{"schemaVersion":1,"building":"Original7 World Trade Center","units":"feet, with source inch fractions retained","scope":"Eight north inset support columns with third/fourth lifts and cap plates,60 Floor4 north beams (18 long floor spans,36 outer-strip members and six supporting girders) and eight tapered/perforated MG27 transfer girders.","coordinateSystem":{"x":"east","y":"up","z":"south","groundDrawingDatumFt":311.3333333333333,"plan":"Same centered E12/13 drawing coordinates as blueprint_grid; source row from E3/E4."},"sourceFile":"wtc7_north_substation_frame.json","nodes":[{"id":"north-substation-column-54A-bottom","x":-80.10416666666667,"z":-63.458333333333336,"yFt":23.541666666666686,"datumElevationFt":334.875,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"EL335ft0in minus shop base offset plus1in plate thickness","sourceIds":["frankel-E4","frankel-shop-0146"]},{"id":"north-substation-column-54A-top","x":-80.10416666666667,"z":-63.458333333333336,"yFt":54.916666666666686,"datumElevationFt":366.25,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"Shop milled rolled top explicitly EL366ft3in","sourceIds":["frankel-E4","frankel-shop-0146"]},{"id":"north-substation-column-upper-54A-bottom","x":-80.10416666666667,"z":-63.458333333333336,"yFt":54.916666666666686,"datumElevationFt":366.25,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"Shop0149 milled bottom EL366ft3in","sourceIds":["frankel-E6","frankel-E7","frankel-shop-0149"]},{"id":"north-substation-column-upper-54A-top","x":-80.10416666666667,"z":-63.458333333333336,"yFt":67.83333333333337,"datumElevationFt":379.1666666666667,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"Shop0149 finished rolled cut12ft11in above EL366ft3in","sourceIds":["frankel-E6","frankel-E7","frankel-shop-0149"]},{"id":"north-substation-column-upper-54A-cap-top","x":-80.10416666666667,"z":-63.458333333333336,"yFt":67.91666666666669,"datumElevationFt":379.25,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"Shop0149 one-inch cap platepa over milled rolled top","sourceIds":["frankel-E6","frankel-E7","frankel-shop-0149"]},{"id":"north-substation-column-53A-bottom","x":-62.020833333333336,"z":-63.458333333333336,"yFt":23.5625,"datumElevationFt":334.8958333333333,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"EL335ft0in minus shop base offset plus1in plate thickness","sourceIds":["frankel-E4","frankel-shop-0148"]},{"id":"north-substation-column-53A-top","x":-62.020833333333336,"z":-63.458333333333336,"yFt":54.916666666666686,"datumElevationFt":366.25,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"Shop milled rolled top explicitly EL366ft3in","sourceIds":["frankel-E4","frankel-shop-0148"]},{"id":"north-substation-column-upper-53A-bottom","x":-62.020833333333336,"z":-63.458333333333336,"yFt":54.916666666666686,"datumElevationFt":366.25,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"Shop0149 milled bottom EL366ft3in","sourceIds":["frankel-E6","frankel-E7","frankel-shop-0149"]},{"id":"north-substation-column-upper-53A-top","x":-62.020833333333336,"z":-63.458333333333336,"yFt":67.83333333333337,"datumElevationFt":379.1666666666667,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"Shop0149 finished rolled cut12ft11in above EL366ft3in","sourceIds":["frankel-E6","frankel-E7","frankel-shop-0149"]},{"id":"north-substation-column-upper-53A-cap-top","x":-62.020833333333336,"z":-63.458333333333336,"yFt":67.91666666666669,"datumElevationFt":379.25,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"Shop0149 one-inch cap platepa over milled rolled top","sourceIds":["frankel-E6","frankel-E7","frankel-shop-0149"]},{"id":"north-substation-column-52A-bottom","x":-43.9375,"z":-63.458333333333336,"yFt":23.53125,"datumElevationFt":334.8645833333333,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"EL335ft0in minus shop base offset plus1in plate thickness","sourceIds":["frankel-E4","frankel-shop-0147"]},{"id":"north-substation-column-52A-top","x":-43.9375,"z":-63.458333333333336,"yFt":54.916666666666686,"datumElevationFt":366.25,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"Shop milled rolled top explicitly EL366ft3in","sourceIds":["frankel-E4","frankel-shop-0147"]},{"id":"north-substation-column-upper-52A-bottom","x":-43.9375,"z":-63.458333333333336,"yFt":54.916666666666686,"datumElevationFt":366.25,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"Shop0149 milled bottom EL366ft3in","sourceIds":["frankel-E6","frankel-E7","frankel-shop-0149"]},{"id":"north-substation-column-upper-52A-top","x":-43.9375,"z":-63.458333333333336,"yFt":67.83333333333337,"datumElevationFt":379.1666666666667,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"Shop0149 finished rolled cut12ft11in above EL366ft3in","sourceIds":["frankel-E6","frankel-E7","frankel-shop-0149"]},{"id":"north-substation-column-upper-52A-cap-top","x":-43.9375,"z":-63.458333333333336,"yFt":67.91666666666669,"datumElevationFt":379.25,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"Shop0149 one-inch cap platepa over milled rolled top","sourceIds":["frankel-E6","frankel-E7","frankel-shop-0149"]},{"id":"north-substation-column-51A-bottom","x":-25.770833333333332,"z":-63.458333333333336,"yFt":23.541666666666686,"datumElevationFt":334.875,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"EL335ft0in minus shop base offset plus1in plate thickness","sourceIds":["frankel-E4","frankel-shop-0146"]},{"id":"north-substation-column-51A-top","x":-25.770833333333332,"z":-63.458333333333336,"yFt":54.916666666666686,"datumElevationFt":366.25,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"Shop milled rolled top explicitly EL366ft3in","sourceIds":["frankel-E4","frankel-shop-0146"]},{"id":"north-substation-column-upper-51A-bottom","x":-25.770833333333332,"z":-63.458333333333336,"yFt":54.916666666666686,"datumElevationFt":366.25,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"Shop0149 milled bottom EL366ft3in","sourceIds":["frankel-E6","frankel-E7","frankel-shop-0149"]},{"id":"north-substation-column-upper-51A-top","x":-25.770833333333332,"z":-63.458333333333336,"yFt":67.83333333333337,"datumElevationFt":379.1666666666667,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"Shop0149 finished rolled cut12ft11in above EL366ft3in","sourceIds":["frankel-E6","frankel-E7","frankel-shop-0149"]},{"id":"north-substation-column-upper-51A-cap-top","x":-25.770833333333332,"z":-63.458333333333336,"yFt":67.91666666666669,"datumElevationFt":379.25,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"Shop0149 one-inch cap platepa over milled rolled top","sourceIds":["frankel-E6","frankel-E7","frankel-shop-0149"]},{"id":"north-substation-column-50A-bottom","x":-7.604166666666667,"z":-63.458333333333336,"yFt":23.541666666666686,"datumElevationFt":334.875,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"EL335ft0in minus shop base offset plus1in plate thickness","sourceIds":["frankel-E4","frankel-shop-0146"]},{"id":"north-substation-column-50A-top","x":-7.604166666666667,"z":-63.458333333333336,"yFt":54.916666666666686,"datumElevationFt":366.25,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"Shop milled rolled top explicitly EL366ft3in","sourceIds":["frankel-E4","frankel-shop-0146"]},{"id":"north-substation-column-upper-50A-bottom","x":-7.604166666666667,"z":-63.458333333333336,"yFt":54.916666666666686,"datumElevationFt":366.25,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"Shop0149 milled bottom EL366ft3in","sourceIds":["frankel-E6","frankel-E7","frankel-shop-0149"]},{"id":"north-substation-column-upper-50A-top","x":-7.604166666666667,"z":-63.458333333333336,"yFt":67.83333333333337,"datumElevationFt":379.1666666666667,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"Shop0149 finished rolled cut12ft11in above EL366ft3in","sourceIds":["frankel-E6","frankel-E7","frankel-shop-0149"]},{"id":"north-substation-column-upper-50A-cap-top","x":-7.604166666666667,"z":-63.458333333333336,"yFt":67.91666666666669,"datumElevationFt":379.25,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"Shop0149 one-inch cap platepa over milled rolled top","sourceIds":["frankel-E6","frankel-E7","frankel-shop-0149"]},{"id":"north-substation-column-49A-bottom","x":10.5625,"z":-63.458333333333336,"yFt":23.53125,"datumElevationFt":334.8645833333333,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"EL335ft0in minus shop base offset plus1in plate thickness","sourceIds":["frankel-E4","frankel-shop-0147"]},{"id":"north-substation-column-49A-top","x":10.5625,"z":-63.458333333333336,"yFt":54.916666666666686,"datumElevationFt":366.25,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"Shop milled rolled top explicitly EL366ft3in","sourceIds":["frankel-E4","frankel-shop-0147"]},{"id":"north-substation-column-upper-49A-bottom","x":10.5625,"z":-63.458333333333336,"yFt":54.916666666666686,"datumElevationFt":366.25,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"Shop0149 milled bottom EL366ft3in","sourceIds":["frankel-E6","frankel-E7","frankel-shop-0149"]},{"id":"north-substation-column-upper-49A-top","x":10.5625,"z":-63.458333333333336,"yFt":67.83333333333337,"datumElevationFt":379.1666666666667,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"Shop0149 finished rolled cut12ft11in above EL366ft3in","sourceIds":["frankel-E6","frankel-E7","frankel-shop-0149"]},{"id":"north-substation-column-upper-49A-cap-top","x":10.5625,"z":-63.458333333333336,"yFt":67.91666666666669,"datumElevationFt":379.25,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"Shop0149 one-inch cap platepa over milled rolled top","sourceIds":["frankel-E6","frankel-E7","frankel-shop-0149"]},{"id":"north-substation-column-48A-bottom","x":28.645833333333332,"z":-63.458333333333336,"yFt":23.541666666666686,"datumElevationFt":334.875,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"EL335ft0in minus shop base offset plus1in plate thickness","sourceIds":["frankel-E4","frankel-shop-0146"]},{"id":"north-substation-column-48A-top","x":28.645833333333332,"z":-63.458333333333336,"yFt":54.916666666666686,"datumElevationFt":366.25,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"Shop milled rolled top explicitly EL366ft3in","sourceIds":["frankel-E4","frankel-shop-0146"]},{"id":"north-substation-column-upper-48A-bottom","x":28.645833333333332,"z":-63.458333333333336,"yFt":54.916666666666686,"datumElevationFt":366.25,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"Shop0149 milled bottom EL366ft3in","sourceIds":["frankel-E6","frankel-E7","frankel-shop-0149"]},{"id":"north-substation-column-upper-48A-top","x":28.645833333333332,"z":-63.458333333333336,"yFt":67.83333333333337,"datumElevationFt":379.1666666666667,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"Shop0149 finished rolled cut12ft11in above EL366ft3in","sourceIds":["frankel-E6","frankel-E7","frankel-shop-0149"]},{"id":"north-substation-column-upper-48A-cap-top","x":28.645833333333332,"z":-63.458333333333336,"yFt":67.91666666666669,"datumElevationFt":379.25,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"Shop0149 one-inch cap platepa over milled rolled top","sourceIds":["frankel-E6","frankel-E7","frankel-shop-0149"]},{"id":"north-substation-column-47A-bottom","x":46.729166666666664,"z":-63.458333333333336,"yFt":23.55208333333337,"datumElevationFt":334.8854166666667,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"EL335ft0in minus shop base offset plus1in plate thickness","sourceIds":["frankel-E4","frankel-shop-0145"]},{"id":"north-substation-column-47A-top","x":46.729166666666664,"z":-63.458333333333336,"yFt":54.916666666666686,"datumElevationFt":366.25,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"Shop milled rolled top explicitly EL366ft3in","sourceIds":["frankel-E4","frankel-shop-0145"]},{"id":"north-substation-column-upper-47A-bottom","x":46.729166666666664,"z":-63.458333333333336,"yFt":54.916666666666686,"datumElevationFt":366.25,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"Shop0149 milled bottom EL366ft3in","sourceIds":["frankel-E6","frankel-E7","frankel-shop-0149"]},{"id":"north-substation-column-upper-47A-top","x":46.729166666666664,"z":-63.458333333333336,"yFt":67.83333333333337,"datumElevationFt":379.1666666666667,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"Shop0149 finished rolled cut12ft11in above EL366ft3in","sourceIds":["frankel-E6","frankel-E7","frankel-shop-0149"]},{"id":"north-substation-column-upper-47A-cap-top","x":46.729166666666664,"z":-63.458333333333336,"yFt":67.91666666666669,"datumElevationFt":379.25,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"Shop0149 one-inch cap platepa over milled rolled top","sourceIds":["frankel-E6","frankel-E7","frankel-shop-0149"]},{"id":"north-substation-F4-WG-54A-53A-a","x":-80.10416666666667,"z":-63.458333333333336,"yFt":35.554166666666674,"datumElevationFt":346.8875,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"E4 note2 TOS EL348ft0in minus half published catalog depth","sourceIds":["frankel-E4"]},{"id":"north-substation-F4-WG-54A-53A-b","x":-62.020833333333336,"z":-63.458333333333336,"yFt":35.554166666666674,"datumElevationFt":346.8875,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"E4 note2 TOS EL348ft0in minus half published catalog depth","sourceIds":["frankel-E4"]},{"id":"north-substation-F4-outer-54A-53A-a","x":-80.10416666666667,"z":-70.20833333333333,"yFt":36.012500000000045,"datumElevationFt":347.34583333333336,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"E4 note2 TOS EL348ft0in minus half published catalog depth","sourceIds":["frankel-E4"]},{"id":"north-substation-F4-outer-54A-53A-b","x":-62.020833333333336,"z":-70.20833333333333,"yFt":36.012500000000045,"datumElevationFt":347.34583333333336,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"E4 note2 TOS EL348ft0in minus half published catalog depth","sourceIds":["frankel-E4"]},{"id":"north-substation-F4-WG-53A-52A-a","x":-62.020833333333336,"z":-63.458333333333336,"yFt":35.554166666666674,"datumElevationFt":346.8875,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"E4 note2 TOS EL348ft0in minus half published catalog depth","sourceIds":["frankel-E4"]},{"id":"north-substation-F4-WG-53A-52A-b","x":-43.9375,"z":-63.458333333333336,"yFt":35.554166666666674,"datumElevationFt":346.8875,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"E4 note2 TOS EL348ft0in minus half published catalog depth","sourceIds":["frankel-E4"]},{"id":"north-substation-F4-outer-53A-52A-a","x":-62.020833333333336,"z":-70.20833333333333,"yFt":36.012500000000045,"datumElevationFt":347.34583333333336,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"E4 note2 TOS EL348ft0in minus half published catalog depth","sourceIds":["frankel-E4"]},{"id":"north-substation-F4-outer-53A-52A-b","x":-43.9375,"z":-70.20833333333333,"yFt":36.012500000000045,"datumElevationFt":347.34583333333336,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"E4 note2 TOS EL348ft0in minus half published catalog depth","sourceIds":["frankel-E4"]},{"id":"north-substation-F4-WG-52A-51A-a","x":-43.9375,"z":-63.458333333333336,"yFt":35.554166666666674,"datumElevationFt":346.8875,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"E4 note2 TOS EL348ft0in minus half published catalog depth","sourceIds":["frankel-E4"]},{"id":"north-substation-F4-WG-52A-51A-b","x":-25.770833333333332,"z":-63.458333333333336,"yFt":35.554166666666674,"datumElevationFt":346.8875,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"E4 note2 TOS EL348ft0in minus half published catalog depth","sourceIds":["frankel-E4"]},{"id":"north-substation-F4-outer-52A-51A-a","x":-43.9375,"z":-70.20833333333333,"yFt":36.012500000000045,"datumElevationFt":347.34583333333336,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"E4 note2 TOS EL348ft0in minus half published catalog depth","sourceIds":["frankel-E4"]},{"id":"north-substation-F4-outer-52A-51A-b","x":-25.770833333333332,"z":-70.20833333333333,"yFt":36.012500000000045,"datumElevationFt":347.34583333333336,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"E4 note2 TOS EL348ft0in minus half published catalog depth","sourceIds":["frankel-E4"]},{"id":"north-substation-F4-WG-51A-50A-a","x":-25.770833333333332,"z":-63.458333333333336,"yFt":35.554166666666674,"datumElevationFt":346.8875,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"E4 note2 TOS EL348ft0in minus half published catalog depth","sourceIds":["frankel-E4"]},{"id":"north-substation-F4-WG-51A-50A-b","x":-7.604166666666667,"z":-63.458333333333336,"yFt":35.554166666666674,"datumElevationFt":346.8875,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"E4 note2 TOS EL348ft0in minus half published catalog depth","sourceIds":["frankel-E4"]},{"id":"north-substation-F4-outer-51A-50A-a","x":-25.770833333333332,"z":-70.20833333333333,"yFt":36.012500000000045,"datumElevationFt":347.34583333333336,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"E4 note2 TOS EL348ft0in minus half published catalog depth","sourceIds":["frankel-E4"]},{"id":"north-substation-F4-outer-51A-50A-b","x":-7.604166666666667,"z":-70.20833333333333,"yFt":36.012500000000045,"datumElevationFt":347.34583333333336,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"E4 note2 TOS EL348ft0in minus half published catalog depth","sourceIds":["frankel-E4"]},{"id":"north-substation-F4-WG-50A-49A-a","x":-7.604166666666667,"z":-63.458333333333336,"yFt":35.554166666666674,"datumElevationFt":346.8875,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"E4 note2 TOS EL348ft0in minus half published catalog depth","sourceIds":["frankel-E4"]},{"id":"north-substation-F4-WG-50A-49A-b","x":10.5625,"z":-63.458333333333336,"yFt":35.554166666666674,"datumElevationFt":346.8875,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"E4 note2 TOS EL348ft0in minus half published catalog depth","sourceIds":["frankel-E4"]},{"id":"north-substation-F4-outer-50A-49A-a","x":-7.604166666666667,"z":-70.20833333333333,"yFt":36.012500000000045,"datumElevationFt":347.34583333333336,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"E4 note2 TOS EL348ft0in minus half published catalog depth","sourceIds":["frankel-E4"]},{"id":"north-substation-F4-outer-50A-49A-b","x":10.5625,"z":-70.20833333333333,"yFt":36.012500000000045,"datumElevationFt":347.34583333333336,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"E4 note2 TOS EL348ft0in minus half published catalog depth","sourceIds":["frankel-E4"]},{"id":"north-substation-F4-WG-49A-48A-a","x":10.5625,"z":-63.458333333333336,"yFt":35.554166666666674,"datumElevationFt":346.8875,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"E4 note2 TOS EL348ft0in minus half published catalog depth","sourceIds":["frankel-E4"]},{"id":"north-substation-F4-WG-49A-48A-b","x":28.645833333333332,"z":-63.458333333333336,"yFt":35.554166666666674,"datumElevationFt":346.8875,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"E4 note2 TOS EL348ft0in minus half published catalog depth","sourceIds":["frankel-E4"]},{"id":"north-substation-F4-outer-49A-48A-a","x":10.5625,"z":-70.20833333333333,"yFt":36.012500000000045,"datumElevationFt":347.34583333333336,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"E4 note2 TOS EL348ft0in minus half published catalog depth","sourceIds":["frankel-E4"]},{"id":"north-substation-F4-outer-49A-48A-b","x":28.645833333333332,"z":-70.20833333333333,"yFt":36.012500000000045,"datumElevationFt":347.34583333333336,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"E4 note2 TOS EL348ft0in minus half published catalog depth","sourceIds":["frankel-E4"]},{"id":"north-substation-F4-WG-48A-47A-a","x":28.645833333333332,"z":-63.458333333333336,"yFt":35.554166666666674,"datumElevationFt":346.8875,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"E4 note2 TOS EL348ft0in minus half published catalog depth","sourceIds":["frankel-E4"]},{"id":"north-substation-F4-WG-48A-47A-b","x":46.729166666666664,"z":-63.458333333333336,"yFt":35.554166666666674,"datumElevationFt":346.8875,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"E4 note2 TOS EL348ft0in minus half published catalog depth","sourceIds":["frankel-E4"]},{"id":"north-substation-F4-outer-48A-47A-a","x":28.645833333333332,"z":-70.20833333333333,"yFt":36.012500000000045,"datumElevationFt":347.34583333333336,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"E4 note2 TOS EL348ft0in minus half published catalog depth","sourceIds":["frankel-E4"]},{"id":"north-substation-F4-outer-48A-47A-b","x":46.729166666666664,"z":-70.20833333333333,"yFt":36.012500000000045,"datumElevationFt":347.34583333333336,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"E4 note2 TOS EL348ft0in minus half published catalog depth","sourceIds":["frankel-E4"]},{"id":"north-substation-F4-return-54A-a","x":-80.10416666666667,"z":-70.20833333333333,"yFt":35.554166666666674,"datumElevationFt":346.8875,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"E4 note2 TOS EL348ft0in minus half published catalog depth","sourceIds":["frankel-E4"]},{"id":"north-substation-F4-return-54A-b","x":-80.10416666666667,"z":-63.458333333333336,"yFt":35.554166666666674,"datumElevationFt":346.8875,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"E4 note2 TOS EL348ft0in minus half published catalog depth","sourceIds":["frankel-E4"]},{"id":"north-substation-F4-return-53A-a","x":-62.020833333333336,"z":-70.20833333333333,"yFt":35.554166666666674,"datumElevationFt":346.8875,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"E4 note2 TOS EL348ft0in minus half published catalog depth","sourceIds":["frankel-E4"]},{"id":"north-substation-F4-return-53A-b","x":-62.020833333333336,"z":-63.458333333333336,"yFt":35.554166666666674,"datumElevationFt":346.8875,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"E4 note2 TOS EL348ft0in minus half published catalog depth","sourceIds":["frankel-E4"]},{"id":"north-substation-F4-return-52A-a","x":-43.9375,"z":-70.20833333333333,"yFt":35.554166666666674,"datumElevationFt":346.8875,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"E4 note2 TOS EL348ft0in minus half published catalog depth","sourceIds":["frankel-E4"]},{"id":"north-substation-F4-return-52A-b","x":-43.9375,"z":-63.458333333333336,"yFt":35.554166666666674,"datumElevationFt":346.8875,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"E4 note2 TOS EL348ft0in minus half published catalog depth","sourceIds":["frankel-E4"]},{"id":"north-substation-F4-return-51A-a","x":-25.770833333333332,"z":-70.20833333333333,"yFt":35.554166666666674,"datumElevationFt":346.8875,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"E4 note2 TOS EL348ft0in minus half published catalog depth","sourceIds":["frankel-E4"]},{"id":"north-substation-F4-return-51A-b","x":-25.770833333333332,"z":-63.458333333333336,"yFt":35.554166666666674,"datumElevationFt":346.8875,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"E4 note2 TOS EL348ft0in minus half published catalog depth","sourceIds":["frankel-E4"]},{"id":"north-substation-F4-return-50A-a","x":-7.604166666666667,"z":-70.20833333333333,"yFt":35.554166666666674,"datumElevationFt":346.8875,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"E4 note2 TOS EL348ft0in minus half published catalog depth","sourceIds":["frankel-E4"]},{"id":"north-substation-F4-return-50A-b","x":-7.604166666666667,"z":-63.458333333333336,"yFt":35.554166666666674,"datumElevationFt":346.8875,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"E4 note2 TOS EL348ft0in minus half published catalog depth","sourceIds":["frankel-E4"]},{"id":"north-substation-F4-return-49A-a","x":10.5625,"z":-70.20833333333333,"yFt":35.554166666666674,"datumElevationFt":346.8875,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"E4 note2 TOS EL348ft0in minus half published catalog depth","sourceIds":["frankel-E4"]},{"id":"north-substation-F4-return-49A-b","x":10.5625,"z":-63.458333333333336,"yFt":35.554166666666674,"datumElevationFt":346.8875,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"E4 note2 TOS EL348ft0in minus half published catalog depth","sourceIds":["frankel-E4"]},{"id":"north-substation-F4-return-48A-a","x":28.645833333333332,"z":-70.20833333333333,"yFt":35.554166666666674,"datumElevationFt":346.8875,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"E4 note2 TOS EL348ft0in minus half published catalog depth","sourceIds":["frankel-E4"]},{"id":"north-substation-F4-return-48A-b","x":28.645833333333332,"z":-63.458333333333336,"yFt":35.554166666666674,"datumElevationFt":346.8875,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"E4 note2 TOS EL348ft0in minus half published catalog depth","sourceIds":["frankel-E4"]},{"id":"north-substation-F4-return-47A-a","x":46.729166666666664,"z":-70.20833333333333,"yFt":35.554166666666674,"datumElevationFt":346.8875,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"E4 note2 TOS EL348ft0in minus half published catalog depth","sourceIds":["frankel-E4"]},{"id":"north-substation-F4-return-47A-b","x":46.729166666666664,"z":-63.458333333333336,"yFt":35.554166666666674,"datumElevationFt":346.8875,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"E4 note2 TOS EL348ft0in minus half published catalog depth","sourceIds":["frankel-E4"]},{"id":"north-substation-F4-WG-55A-54A-a","x":-98.52083333333333,"z":-63.45833333333333,"yFt":35.554166666666674,"datumElevationFt":346.8875,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"E4 note2 TOS EL348ft0in minus half published catalog depth","sourceIds":["frankel-E4"]},{"id":"north-substation-F4-WG-55A-54A-b","x":-80.10416666666667,"z":-63.45833333333333,"yFt":35.554166666666674,"datumElevationFt":346.8875,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"E4 note2 TOS EL348ft0in minus half published catalog depth","sourceIds":["frankel-E4"]},{"id":"north-substation-F4-outer-55A-54A-a","x":-98.52083333333333,"z":-70.20833333333333,"yFt":36.012500000000045,"datumElevationFt":347.34583333333336,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"E4 note2 TOS EL348ft0in minus half published catalog depth","sourceIds":["frankel-E4"]},{"id":"north-substation-F4-outer-55A-54A-b","x":-80.10416666666667,"z":-70.20833333333333,"yFt":36.012500000000045,"datumElevationFt":347.34583333333336,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"E4 note2 TOS EL348ft0in minus half published catalog depth","sourceIds":["frankel-E4"]},{"id":"north-substation-F4-WG-47A-46A-a","x":46.729166666666664,"z":-63.45833333333333,"yFt":35.554166666666674,"datumElevationFt":346.8875,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"E4 note2 TOS EL348ft0in minus half published catalog depth","sourceIds":["frankel-E4"]},{"id":"north-substation-F4-WG-47A-46A-b","x":70.14583333333333,"z":-63.45833333333333,"yFt":35.554166666666674,"datumElevationFt":346.8875,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"E4 note2 TOS EL348ft0in minus half published catalog depth","sourceIds":["frankel-E4"]},{"id":"north-substation-F4-outer-47A-46A-a","x":46.729166666666664,"z":-70.20833333333333,"yFt":36.012500000000045,"datumElevationFt":347.34583333333336,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"E4 note2 TOS EL348ft0in minus half published catalog depth","sourceIds":["frankel-E4"]},{"id":"north-substation-F4-outer-47A-46A-b","x":70.14583333333333,"z":-70.20833333333333,"yFt":36.012500000000045,"datumElevationFt":347.34583333333336,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"E4 note2 TOS EL348ft0in minus half published catalog depth","sourceIds":["frankel-E4"]},{"id":"north-substation-F4-long-54A-a","x":-80.10416666666667,"z":-63.45833333333333,"yFt":35.554166666666674,"datumElevationFt":346.8875,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"E4 note2 TOS EL348ft0in minus half published catalog depth","sourceIds":["frankel-E4","frankel-shop-0555"]},{"id":"north-substation-F4-long-54A-b","x":-80.10416666666667,"z":-17.45833333333333,"yFt":35.554166666666674,"datumElevationFt":346.8875,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"E4 note2 TOS EL348ft0in minus half published catalog depth","sourceIds":["frankel-E4","frankel-shop-0555"]},{"id":"north-substation-F4-long-53A-a","x":-62.020833333333336,"z":-63.45833333333333,"yFt":35.554166666666674,"datumElevationFt":346.8875,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"E4 note2 TOS EL348ft0in minus half published catalog depth","sourceIds":["frankel-E4","frankel-shop-0555"]},{"id":"north-substation-F4-long-53A-b","x":-62.020833333333336,"z":-17.45833333333333,"yFt":35.554166666666674,"datumElevationFt":346.8875,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"E4 note2 TOS EL348ft0in minus half published catalog depth","sourceIds":["frankel-E4","frankel-shop-0555"]},{"id":"north-substation-F4-long-52A-a","x":-43.9375,"z":-63.45833333333333,"yFt":35.554166666666674,"datumElevationFt":346.8875,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"E4 note2 TOS EL348ft0in minus half published catalog depth","sourceIds":["frankel-E4","frankel-shop-0555"]},{"id":"north-substation-F4-long-52A-b","x":-43.9375,"z":-17.45833333333333,"yFt":35.554166666666674,"datumElevationFt":346.8875,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"E4 note2 TOS EL348ft0in minus half published catalog depth","sourceIds":["frankel-E4","frankel-shop-0555"]},{"id":"north-substation-F4-long-51A-a","x":-25.770833333333332,"z":-63.45833333333333,"yFt":35.554166666666674,"datumElevationFt":346.8875,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"E4 note2 TOS EL348ft0in minus half published catalog depth","sourceIds":["frankel-E4","frankel-shop-0555"]},{"id":"north-substation-F4-long-51A-b","x":-25.770833333333332,"z":-17.45833333333333,"yFt":35.554166666666674,"datumElevationFt":346.8875,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"E4 note2 TOS EL348ft0in minus half published catalog depth","sourceIds":["frankel-E4","frankel-shop-0555"]},{"id":"north-substation-F4-long-50A-a","x":-7.604166666666667,"z":-63.45833333333333,"yFt":35.554166666666674,"datumElevationFt":346.8875,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"E4 note2 TOS EL348ft0in minus half published catalog depth","sourceIds":["frankel-E4","frankel-shop-0555"]},{"id":"north-substation-F4-long-50A-b","x":-7.604166666666667,"z":-17.45833333333333,"yFt":35.554166666666674,"datumElevationFt":346.8875,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"E4 note2 TOS EL348ft0in minus half published catalog depth","sourceIds":["frankel-E4","frankel-shop-0555"]},{"id":"north-substation-F4-long-49A-a","x":10.5625,"z":-63.45833333333333,"yFt":35.554166666666674,"datumElevationFt":346.8875,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"E4 note2 TOS EL348ft0in minus half published catalog depth","sourceIds":["frankel-E4","frankel-shop-0555"]},{"id":"north-substation-F4-long-49A-b","x":10.5625,"z":-17.45833333333333,"yFt":35.554166666666674,"datumElevationFt":346.8875,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"E4 note2 TOS EL348ft0in minus half published catalog depth","sourceIds":["frankel-E4","frankel-shop-0555"]},{"id":"north-substation-F4-long-48A-a","x":28.645833333333332,"z":-63.45833333333333,"yFt":35.554166666666674,"datumElevationFt":346.8875,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"E4 note2 TOS EL348ft0in minus half published catalog depth","sourceIds":["frankel-E4","frankel-shop-0555"]},{"id":"north-substation-F4-long-48A-b","x":28.645833333333332,"z":-17.45833333333333,"yFt":35.554166666666674,"datumElevationFt":346.8875,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"E4 note2 TOS EL348ft0in minus half published catalog depth","sourceIds":["frankel-E4","frankel-shop-0555"]},{"id":"north-substation-F4-long-47A-a","x":46.729166666666664,"z":-63.45833333333333,"yFt":35.554166666666674,"datumElevationFt":346.8875,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"E4 note2 TOS EL348ft0in minus half published catalog depth","sourceIds":["frankel-E4","frankel-shop-0555"]},{"id":"north-substation-F4-long-47A-b","x":46.729166666666664,"z":-17.45833333333333,"yFt":35.554166666666674,"datumElevationFt":346.8875,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"E4 note2 TOS EL348ft0in minus half published catalog depth","sourceIds":["frankel-E4","frankel-shop-0555"]},{"id":"north-substation-F4-intermediate-55A-54A-a","x":-89.3125,"z":-63.45833333333333,"yFt":35.554166666666674,"datumElevationFt":346.8875,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"E4 note2 TOS EL348ft0in minus half published catalog depth","sourceIds":["frankel-E4","frankel-shop-0264"]},{"id":"north-substation-F4-intermediate-55A-54A-b","x":-89.3125,"z":-17.45833333333333,"yFt":35.554166666666674,"datumElevationFt":346.8875,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"E4 note2 TOS EL348ft0in minus half published catalog depth","sourceIds":["frankel-E4","frankel-shop-0264"]},{"id":"north-substation-F4-strip-intermediate-55A-54A-a","x":-89.3125,"z":-70.20833333333333,"yFt":36.17083333333335,"datumElevationFt":347.50416666666666,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"E4 note2 TOS EL348ft0in minus half published catalog depth","sourceIds":["frankel-E4","frankel-shop-0264"]},{"id":"north-substation-F4-strip-intermediate-55A-54A-b","x":-89.3125,"z":-63.45833333333333,"yFt":36.17083333333335,"datumElevationFt":347.50416666666666,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"E4 note2 TOS EL348ft0in minus half published catalog depth","sourceIds":["frankel-E4","frankel-shop-0264"]},{"id":"north-substation-F4-intermediate-54A-53A-a","x":-71.0625,"z":-63.45833333333333,"yFt":35.554166666666674,"datumElevationFt":346.8875,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"E4 note2 TOS EL348ft0in minus half published catalog depth","sourceIds":["frankel-E4","frankel-shop-0270"]},{"id":"north-substation-F4-intermediate-54A-53A-b","x":-71.0625,"z":-17.45833333333333,"yFt":35.554166666666674,"datumElevationFt":346.8875,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"E4 note2 TOS EL348ft0in minus half published catalog depth","sourceIds":["frankel-E4","frankel-shop-0270"]},{"id":"north-substation-F4-strip-intermediate-54A-53A-a","x":-71.0625,"z":-70.20833333333333,"yFt":36.17083333333335,"datumElevationFt":347.50416666666666,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"E4 note2 TOS EL348ft0in minus half published catalog depth","sourceIds":["frankel-E4","frankel-shop-0264"]},{"id":"north-substation-F4-strip-intermediate-54A-53A-b","x":-71.0625,"z":-63.45833333333333,"yFt":36.17083333333335,"datumElevationFt":347.50416666666666,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"E4 note2 TOS EL348ft0in minus half published catalog depth","sourceIds":["frankel-E4","frankel-shop-0264"]},{"id":"north-substation-F4-intermediate-53A-52A-a","x":-52.97916666666667,"z":-63.45833333333333,"yFt":35.554166666666674,"datumElevationFt":346.8875,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"E4 note2 TOS EL348ft0in minus half published catalog depth","sourceIds":["frankel-E4","frankel-shop-0264"]},{"id":"north-substation-F4-intermediate-53A-52A-b","x":-52.97916666666667,"z":-17.45833333333333,"yFt":35.554166666666674,"datumElevationFt":346.8875,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"E4 note2 TOS EL348ft0in minus half published catalog depth","sourceIds":["frankel-E4","frankel-shop-0264"]},{"id":"north-substation-F4-strip-intermediate-53A-52A-a","x":-52.97916666666667,"z":-70.20833333333333,"yFt":36.17083333333335,"datumElevationFt":347.50416666666666,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"E4 note2 TOS EL348ft0in minus half published catalog depth","sourceIds":["frankel-E4","frankel-shop-0264"]},{"id":"north-substation-F4-strip-intermediate-53A-52A-b","x":-52.97916666666667,"z":-63.45833333333333,"yFt":36.17083333333335,"datumElevationFt":347.50416666666666,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"E4 note2 TOS EL348ft0in minus half published catalog depth","sourceIds":["frankel-E4","frankel-shop-0264"]},{"id":"north-substation-F4-intermediate-52A-51A-a","x":-34.854166666666664,"z":-63.45833333333333,"yFt":35.554166666666674,"datumElevationFt":346.8875,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"E4 note2 TOS EL348ft0in minus half published catalog depth","sourceIds":["frankel-E4","frankel-shop-0264"]},{"id":"north-substation-F4-intermediate-52A-51A-b","x":-34.854166666666664,"z":-17.45833333333333,"yFt":35.554166666666674,"datumElevationFt":346.8875,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"E4 note2 TOS EL348ft0in minus half published catalog depth","sourceIds":["frankel-E4","frankel-shop-0264"]},{"id":"north-substation-F4-strip-intermediate-52A-51A-a","x":-34.854166666666664,"z":-70.20833333333333,"yFt":36.17083333333335,"datumElevationFt":347.50416666666666,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"E4 note2 TOS EL348ft0in minus half published catalog depth","sourceIds":["frankel-E4","frankel-shop-0264"]},{"id":"north-substation-F4-strip-intermediate-52A-51A-b","x":-34.854166666666664,"z":-63.45833333333333,"yFt":36.17083333333335,"datumElevationFt":347.50416666666666,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"E4 note2 TOS EL348ft0in minus half published catalog depth","sourceIds":["frankel-E4","frankel-shop-0264"]},{"id":"north-substation-F4-intermediate-51A-50A-a","x":-16.6875,"z":-63.45833333333333,"yFt":35.554166666666674,"datumElevationFt":346.8875,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"E4 note2 TOS EL348ft0in minus half published catalog depth","sourceIds":["frankel-E4","frankel-shop-0264"]},{"id":"north-substation-F4-intermediate-51A-50A-b","x":-16.6875,"z":-17.45833333333333,"yFt":35.554166666666674,"datumElevationFt":346.8875,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"E4 note2 TOS EL348ft0in minus half published catalog depth","sourceIds":["frankel-E4","frankel-shop-0264"]},{"id":"north-substation-F4-strip-intermediate-51A-50A-a","x":-16.6875,"z":-70.20833333333333,"yFt":36.17083333333335,"datumElevationFt":347.50416666666666,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"E4 note2 TOS EL348ft0in minus half published catalog depth","sourceIds":["frankel-E4","frankel-shop-0264"]},{"id":"north-substation-F4-strip-intermediate-51A-50A-b","x":-16.6875,"z":-63.45833333333333,"yFt":36.17083333333335,"datumElevationFt":347.50416666666666,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"E4 note2 TOS EL348ft0in minus half published catalog depth","sourceIds":["frankel-E4","frankel-shop-0264"]},{"id":"north-substation-F4-intermediate-50A-49A-a","x":1.4791666666666665,"z":-63.45833333333333,"yFt":35.554166666666674,"datumElevationFt":346.8875,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"E4 note2 TOS EL348ft0in minus half published catalog depth","sourceIds":["frankel-E4","frankel-shop-0264"]},{"id":"north-substation-F4-intermediate-50A-49A-b","x":1.4791666666666665,"z":-17.45833333333333,"yFt":35.554166666666674,"datumElevationFt":346.8875,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"E4 note2 TOS EL348ft0in minus half published catalog depth","sourceIds":["frankel-E4","frankel-shop-0264"]},{"id":"north-substation-F4-strip-intermediate-50A-49A-a","x":1.4791666666666665,"z":-70.20833333333333,"yFt":36.17083333333335,"datumElevationFt":347.50416666666666,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"E4 note2 TOS EL348ft0in minus half published catalog depth","sourceIds":["frankel-E4","frankel-shop-0264"]},{"id":"north-substation-F4-strip-intermediate-50A-49A-b","x":1.4791666666666665,"z":-63.45833333333333,"yFt":36.17083333333335,"datumElevationFt":347.50416666666666,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"E4 note2 TOS EL348ft0in minus half published catalog depth","sourceIds":["frankel-E4","frankel-shop-0264"]},{"id":"north-substation-F4-intermediate-49A-48A-a","x":19.604166666666664,"z":-63.45833333333333,"yFt":35.554166666666674,"datumElevationFt":346.8875,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"E4 note2 TOS EL348ft0in minus half published catalog depth","sourceIds":["frankel-E4","frankel-shop-0264"]},{"id":"north-substation-F4-intermediate-49A-48A-b","x":19.604166666666664,"z":-17.45833333333333,"yFt":35.554166666666674,"datumElevationFt":346.8875,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"E4 note2 TOS EL348ft0in minus half published catalog depth","sourceIds":["frankel-E4","frankel-shop-0264"]},{"id":"north-substation-F4-strip-intermediate-49A-48A-a","x":19.604166666666664,"z":-70.20833333333333,"yFt":36.17083333333335,"datumElevationFt":347.50416666666666,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"E4 note2 TOS EL348ft0in minus half published catalog depth","sourceIds":["frankel-E4","frankel-shop-0264"]},{"id":"north-substation-F4-strip-intermediate-49A-48A-b","x":19.604166666666664,"z":-63.45833333333333,"yFt":36.17083333333335,"datumElevationFt":347.50416666666666,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"E4 note2 TOS EL348ft0in minus half published catalog depth","sourceIds":["frankel-E4","frankel-shop-0264"]},{"id":"north-substation-F4-intermediate-48A-47A-a","x":37.6875,"z":-63.45833333333333,"yFt":35.554166666666674,"datumElevationFt":346.8875,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"E4 note2 TOS EL348ft0in minus half published catalog depth","sourceIds":["frankel-E4","frankel-shop-0270"]},{"id":"north-substation-F4-intermediate-48A-47A-b","x":37.6875,"z":-17.45833333333333,"yFt":35.554166666666674,"datumElevationFt":346.8875,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"E4 note2 TOS EL348ft0in minus half published catalog depth","sourceIds":["frankel-E4","frankel-shop-0270"]},{"id":"north-substation-F4-strip-intermediate-48A-47A-a","x":37.6875,"z":-70.20833333333333,"yFt":36.17083333333335,"datumElevationFt":347.50416666666666,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"E4 note2 TOS EL348ft0in minus half published catalog depth","sourceIds":["frankel-E4","frankel-shop-0264"]},{"id":"north-substation-F4-strip-intermediate-48A-47A-b","x":37.6875,"z":-63.45833333333333,"yFt":36.17083333333335,"datumElevationFt":347.50416666666666,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"E4 note2 TOS EL348ft0in minus half published catalog depth","sourceIds":["frankel-E4","frankel-shop-0264"]},{"id":"north-substation-F4-intermediate-east-1-a","x":54.52083333333333,"z":-63.45833333333333,"yFt":35.67083333333335,"datumElevationFt":347.00416666666666,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"E4 note2 TOS EL348ft0in minus half published catalog depth","sourceIds":["frankel-E4","frankel-shop-0270"]},{"id":"north-substation-F4-intermediate-east-1-b","x":54.52083333333333,"z":-17.45833333333333,"yFt":35.67083333333335,"datumElevationFt":347.00416666666666,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"E4 note2 TOS EL348ft0in minus half published catalog depth","sourceIds":["frankel-E4","frankel-shop-0270"]},{"id":"north-substation-F4-strip-intermediate-east-1-a","x":54.52083333333333,"z":-70.20833333333333,"yFt":36.17083333333335,"datumElevationFt":347.50416666666666,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"E4 note2 TOS EL348ft0in minus half published catalog depth","sourceIds":["frankel-E4","frankel-shop-0264"]},{"id":"north-substation-F4-strip-intermediate-east-1-b","x":54.52083333333333,"z":-63.45833333333333,"yFt":36.17083333333335,"datumElevationFt":347.50416666666666,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"E4 note2 TOS EL348ft0in minus half published catalog depth","sourceIds":["frankel-E4","frankel-shop-0264"]},{"id":"north-substation-F4-intermediate-east-2-a","x":62.354166666666664,"z":-63.45833333333333,"yFt":35.67083333333335,"datumElevationFt":347.00416666666666,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"E4 note2 TOS EL348ft0in minus half published catalog depth","sourceIds":["frankel-E4","frankel-shop-0270"]},{"id":"north-substation-F4-intermediate-east-2-b","x":62.354166666666664,"z":-17.45833333333333,"yFt":35.67083333333335,"datumElevationFt":347.00416666666666,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"E4 note2 TOS EL348ft0in minus half published catalog depth","sourceIds":["frankel-E4","frankel-shop-0270"]},{"id":"north-substation-F4-strip-intermediate-east-2-a","x":62.354166666666664,"z":-70.20833333333333,"yFt":36.17083333333335,"datumElevationFt":347.50416666666666,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"E4 note2 TOS EL348ft0in minus half published catalog depth","sourceIds":["frankel-E4","frankel-shop-0264"]},{"id":"north-substation-F4-strip-intermediate-east-2-b","x":62.354166666666664,"z":-63.45833333333333,"yFt":36.17083333333335,"datumElevationFt":347.50416666666666,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"E4 note2 TOS EL348ft0in minus half published catalog depth","sourceIds":["frankel-E4","frankel-shop-0264"]},{"id":"north-substation-F4-bearing-B266-a","x":-98.52083333333333,"z":-70.20833333333333,"yFt":35.429166666666674,"datumElevationFt":346.7625,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"E4 note2 TOS EL348ft0in minus half published catalog depth","sourceIds":["frankel-E4","frankel-shop-0266"]},{"id":"north-substation-F4-bearing-B266-b","x":-98.52083333333333,"z":-17.45833333333333,"yFt":35.429166666666674,"datumElevationFt":346.7625,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"E4 note2 TOS EL348ft0in minus half published catalog depth","sourceIds":["frankel-E4","frankel-shop-0266"]},{"id":"north-substation-F4-bearing-C543-a","x":70.14583333333333,"z":-70.20833333333333,"yFt":35.429166666666674,"datumElevationFt":346.7625,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"E4 note2 TOS EL348ft0in minus half published catalog depth","sourceIds":["frankel-E4","frankel-shop-0543"]},{"id":"north-substation-F4-bearing-C543-b","x":70.14583333333333,"z":-22.95833333333333,"yFt":35.429166666666674,"datumElevationFt":346.7625,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"E4 note2 TOS EL348ft0in minus half published catalog depth","sourceIds":["frankel-E4","frankel-shop-0543"]},{"id":"north-substation-F4-bearing-C321Y-a","x":70.14583333333333,"z":-5.375,"yFt":35.429166666666674,"datumElevationFt":346.7625,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"E4 note2 TOS EL348ft0in minus half published catalog depth","sourceIds":["frankel-E4","frankel-shop-0321"]},{"id":"north-substation-F4-bearing-C321Y-b","x":70.14583333333333,"z":-22.95833333333333,"yFt":35.429166666666674,"datumElevationFt":346.7625,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"E4 note2 TOS EL348ft0in minus half published catalog depth","sourceIds":["frankel-E4","frankel-shop-0321"]},{"id":"north-substation-F4-bearing-A315-a","x":-103.52083333333333,"z":-17.45833333333333,"yFt":35.29583333333335,"datumElevationFt":346.62916666666666,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"E4 note2 TOS EL348ft0in minus half published catalog depth","sourceIds":["frankel-E4","frankel-shop-0315"]},{"id":"north-substation-F4-bearing-A315-b","x":-80.10416666666667,"z":-17.45833333333333,"yFt":35.29583333333335,"datumElevationFt":346.62916666666666,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"E4 note2 TOS EL348ft0in minus half published catalog depth","sourceIds":["frankel-E4","frankel-shop-0315"]},{"id":"north-substation-F4-bearing-B315-a","x":-80.10416666666667,"z":-17.45833333333333,"yFt":35.54583333333335,"datumElevationFt":346.87916666666666,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"E4 note2 TOS EL348ft0in minus half published catalog depth","sourceIds":["frankel-E4","frankel-shop-0315"]},{"id":"north-substation-F4-bearing-B315-b","x":-59.9375,"z":-17.45833333333333,"yFt":35.54583333333335,"datumElevationFt":346.87916666666666,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"E4 note2 TOS EL348ft0in minus half published catalog depth","sourceIds":["frankel-E4","frankel-shop-0315"]},{"id":"north-substation-F4-bearing-C337-a","x":26.5625,"z":-17.45833333333333,"yFt":35.14583333333337,"datumElevationFt":346.4791666666667,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"E4 note2 TOS EL348ft0in minus half published catalog depth","sourceIds":["frankel-E4","frankel-shop-0337"]},{"id":"north-substation-F4-bearing-C337-b","x":70.14583333333333,"z":-17.45833333333333,"yFt":35.14583333333337,"datumElevationFt":346.4791666666667,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"E4 note2 TOS EL348ft0in minus half published catalog depth","sourceIds":["frankel-E4","frankel-shop-0337"]},{"id":"north-MG27-54A-core","x":-80.10416666666667,"z":-17.45833333333333,"yFt":72.5,"datumElevationFt":383.8333333333333,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"E7 TOS EL388ft4in minus54in section-reference depth","sourceIds":["frankel-E7","frankel-E123","frankel-shop-0582","frankel-shop-0582A"]},{"id":"north-MG27-54A-north-tail","x":-80.10416666666667,"z":-71.04166666666666,"yFt":72.5,"datumElevationFt":383.8333333333333,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"E7 TOS EL388ft4in minus54in section-reference depth","sourceIds":["frankel-E7","frankel-E123","frankel-shop-0582","frankel-shop-0582A"]},{"id":"north-MG27-53A-core","x":-62.020833333333336,"z":-17.45833333333333,"yFt":72.5,"datumElevationFt":383.8333333333333,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"E7 TOS EL388ft4in minus54in section-reference depth","sourceIds":["frankel-E7","frankel-E123","frankel-shop-0581","frankel-shop-0581A"]},{"id":"north-MG27-53A-north-tail","x":-62.020833333333336,"z":-71.04166666666666,"yFt":72.5,"datumElevationFt":383.8333333333333,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"E7 TOS EL388ft4in minus54in section-reference depth","sourceIds":["frankel-E7","frankel-E123","frankel-shop-0581","frankel-shop-0581A"]},{"id":"north-MG27-52A-core","x":-43.9375,"z":-17.45833333333333,"yFt":72.5,"datumElevationFt":383.8333333333333,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"E7 TOS EL388ft4in minus54in section-reference depth","sourceIds":["frankel-E7","frankel-E123","frankel-shop-0556","frankel-shop-0556A"]},{"id":"north-MG27-52A-north-tail","x":-43.9375,"z":-71.04166666666666,"yFt":72.5,"datumElevationFt":383.8333333333333,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"E7 TOS EL388ft4in minus54in section-reference depth","sourceIds":["frankel-E7","frankel-E123","frankel-shop-0556","frankel-shop-0556A"]},{"id":"north-MG27-51A-core","x":-25.770833333333332,"z":-17.45833333333333,"yFt":72.5,"datumElevationFt":383.8333333333333,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"E7 TOS EL388ft4in minus54in section-reference depth","sourceIds":["frankel-E7","frankel-E123","frankel-shop-0580","frankel-shop-0580A"]},{"id":"north-MG27-51A-north-tail","x":-25.770833333333332,"z":-71.04166666666666,"yFt":72.5,"datumElevationFt":383.8333333333333,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"E7 TOS EL388ft4in minus54in section-reference depth","sourceIds":["frankel-E7","frankel-E123","frankel-shop-0580","frankel-shop-0580A"]},{"id":"north-MG27-50A-core","x":-7.604166666666667,"z":-17.45833333333333,"yFt":72.5,"datumElevationFt":383.8333333333333,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"E7 TOS EL388ft4in minus54in section-reference depth","sourceIds":["frankel-E7","frankel-E123","frankel-shop-0557","frankel-shop-0557A"]},{"id":"north-MG27-50A-north-tail","x":-7.604166666666667,"z":-71.04166666666666,"yFt":72.5,"datumElevationFt":383.8333333333333,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"E7 TOS EL388ft4in minus54in section-reference depth","sourceIds":["frankel-E7","frankel-E123","frankel-shop-0557","frankel-shop-0557A"]},{"id":"north-MG27-49A-core","x":10.5625,"z":-17.45833333333333,"yFt":72.5,"datumElevationFt":383.8333333333333,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"E7 TOS EL388ft4in minus54in section-reference depth","sourceIds":["frankel-E7","frankel-E123","frankel-shop-0567","frankel-shop-0567A"]},{"id":"north-MG27-49A-north-tail","x":10.5625,"z":-71.04166666666666,"yFt":72.5,"datumElevationFt":383.8333333333333,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"E7 TOS EL388ft4in minus54in section-reference depth","sourceIds":["frankel-E7","frankel-E123","frankel-shop-0567","frankel-shop-0567A"]},{"id":"north-MG27-48A-core","x":28.645833333333332,"z":-17.45833333333333,"yFt":72.5,"datumElevationFt":383.8333333333333,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"E7 TOS EL388ft4in minus54in section-reference depth","sourceIds":["frankel-E7","frankel-E123","frankel-shop-0562","frankel-shop-0562A"]},{"id":"north-MG27-48A-north-tail","x":28.645833333333332,"z":-71.04166666666666,"yFt":72.5,"datumElevationFt":383.8333333333333,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"E7 TOS EL388ft4in minus54in section-reference depth","sourceIds":["frankel-E7","frankel-E123","frankel-shop-0562","frankel-shop-0562A"]},{"id":"north-MG27-47A-core","x":46.729166666666664,"z":-17.45833333333333,"yFt":72.5,"datumElevationFt":383.8333333333333,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"E7 TOS EL388ft4in minus54in section-reference depth","sourceIds":["frankel-E7","frankel-E123","frankel-shop-0563","frankel-shop-0563A"]},{"id":"north-MG27-47A-north-tail","x":46.729166666666664,"z":-71.04166666666666,"yFt":72.5,"datumElevationFt":383.8333333333333,"positionStatus":"dimension-transcribed-E3-E4-plan","verticalBasis":"E7 TOS EL388ft4in minus54in section-reference depth","sourceIds":["frankel-E7","frankel-E123","frankel-shop-0563","frankel-shop-0563A"]}],"members":[{"id":"north-substation-column-54A","startNode":"north-substation-column-54A-bottom","endNode":"north-substation-column-54A-top","section":{"designation":"W14X665","family":"wide-flange","plateRectangles":[{"centerX":0,"centerZ":0,"width":12.560000000000002,"depth":2.83},{"centerX":-8.540000000000001,"centerZ":0,"width":4.52,"depth":17.7},{"centerX":8.540000000000001,"centerZ":0,"width":4.52,"depth":17.7}],"orientationStatus":"E4-plan-and-shop0149-top-view; web-east-west,flanges-north-south"},"kind":"column","role":"perimeter","face":"north-substation","layer":"lower","sourceIds":["frankel-E4","frankel-shop-0146"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0146-bottom.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0146-top.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0146-identity-bill.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/E4-column-roll.png"],"erectionMark":"C146","sourceRegion":"Original north inset support and transfer framing","geometryBasis":"Printed plan controls and individually cited erection/shop dimensions","note":"Actual third-lift rolled endpoints. Base plate, flange splice plates, attached clips and existing support below are not rendered. No extension above this shop piece is implied.","columnId":"54A"},{"id":"north-substation-column-upper-54A","startNode":"north-substation-column-upper-54A-bottom","endNode":"north-substation-column-upper-54A-top","section":{"designation":"W14X665","family":"wide-flange","plateRectangles":[{"centerX":0,"centerZ":0,"width":12.560000000000002,"depth":2.83},{"centerX":-8.540000000000001,"centerZ":0,"width":4.52,"depth":17.7},{"centerX":8.540000000000001,"centerZ":0,"width":4.52,"depth":17.7}],"orientationStatus":"E4-plan-and-shop0149-top-view; web-east-west,flanges-north-south"},"kind":"column","role":"perimeter","face":"north-substation","layer":"lower","sourceIds":["frankel-E6","frankel-E7","frankel-shop-0149"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0149-datums.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0149-top.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0149-identity.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0149-bill.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/E4-column-roll.png"],"erectionMark":"A149","sourceRegion":"Original north inset support and transfer framing","geometryBasis":"Printed plan controls and individually cited erection/shop dimensions","note":"Actual milled fourth-lift piece beneath MG27. The1-inch cap plate is separately modeled; lower splice plates, attached clips and bolts remain omitted.","columnId":"54A"},{"id":"north-substation-column-upper-54A-cap","startNode":"north-substation-column-upper-54A-top","endNode":"north-substation-column-upper-54A-cap-top","section":{"designation":"A149/B149 cap platepa","family":"plate","dimensionsIn":{"width":23,"depth":19},"plateRectangles":[{"centerX":0,"centerZ":0,"width":23,"depth":19}]},"kind":"plate","role":"perimeter","face":"north-substation","layer":"lower","sourceIds":["frankel-E6","frankel-E7","frankel-shop-0149"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0149-datums.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0149-top.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0149-identity.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0149-bill.png"],"erectionMark":"A149-pa","sourceRegion":"Original north inset support and transfer framing","geometryBasis":"Printed plan controls and individually cited erection/shop dimensions","note":"Shop0149 cap platepa:19\u00d723\u00d71in; four bolt holes and welds remain omitted.","columnId":"54A"},{"id":"north-substation-column-53A","startNode":"north-substation-column-53A-bottom","endNode":"north-substation-column-53A-top","section":{"designation":"W14X665","family":"wide-flange","plateRectangles":[{"centerX":0,"centerZ":0,"width":12.560000000000002,"depth":2.83},{"centerX":-8.540000000000001,"centerZ":0,"width":4.52,"depth":17.7},{"centerX":8.540000000000001,"centerZ":0,"width":4.52,"depth":17.7}],"orientationStatus":"E4-plan-and-shop0149-top-view; web-east-west,flanges-north-south"},"kind":"column","role":"perimeter","face":"north-substation","layer":"lower","sourceIds":["frankel-E4","frankel-shop-0148"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0148-bottom.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0148-top.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0148-identity-bill.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/E4-column-roll.png"],"erectionMark":"A148","sourceRegion":"Original north inset support and transfer framing","geometryBasis":"Printed plan controls and individually cited erection/shop dimensions","note":"Actual third-lift rolled endpoints. Base plate, flange splice plates, attached clips and existing support below are not rendered. No extension above this shop piece is implied.","columnId":"53A"},{"id":"north-substation-column-upper-53A","startNode":"north-substation-column-upper-53A-bottom","endNode":"north-substation-column-upper-53A-top","section":{"designation":"W14X665","family":"wide-flange","plateRectangles":[{"centerX":0,"centerZ":0,"width":12.560000000000002,"depth":2.83},{"centerX":-8.540000000000001,"centerZ":0,"width":4.52,"depth":17.7},{"centerX":8.540000000000001,"centerZ":0,"width":4.52,"depth":17.7}],"orientationStatus":"E4-plan-and-shop0149-top-view; web-east-west,flanges-north-south"},"kind":"column","role":"perimeter","face":"north-substation","layer":"lower","sourceIds":["frankel-E6","frankel-E7","frankel-shop-0149"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0149-datums.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0149-top.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0149-identity.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0149-bill.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/E4-column-roll.png"],"erectionMark":"A149","sourceRegion":"Original north inset support and transfer framing","geometryBasis":"Printed plan controls and individually cited erection/shop dimensions","note":"Actual milled fourth-lift piece beneath MG27. The1-inch cap plate is separately modeled; lower splice plates, attached clips and bolts remain omitted.","columnId":"53A"},{"id":"north-substation-column-upper-53A-cap","startNode":"north-substation-column-upper-53A-top","endNode":"north-substation-column-upper-53A-cap-top","section":{"designation":"A149/B149 cap platepa","family":"plate","dimensionsIn":{"width":23,"depth":19},"plateRectangles":[{"centerX":0,"centerZ":0,"width":23,"depth":19}]},"kind":"plate","role":"perimeter","face":"north-substation","layer":"lower","sourceIds":["frankel-E6","frankel-E7","frankel-shop-0149"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0149-datums.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0149-top.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0149-identity.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0149-bill.png"],"erectionMark":"A149-pa","sourceRegion":"Original north inset support and transfer framing","geometryBasis":"Printed plan controls and individually cited erection/shop dimensions","note":"Shop0149 cap platepa:19\u00d723\u00d71in; four bolt holes and welds remain omitted.","columnId":"53A"},{"id":"north-substation-column-52A","startNode":"north-substation-column-52A-bottom","endNode":"north-substation-column-52A-top","section":{"designation":"W14X665","family":"wide-flange","plateRectangles":[{"centerX":0,"centerZ":0,"width":12.560000000000002,"depth":2.83},{"centerX":-8.540000000000001,"centerZ":0,"width":4.52,"depth":17.7},{"centerX":8.540000000000001,"centerZ":0,"width":4.52,"depth":17.7}],"orientationStatus":"E4-plan-and-shop0149-top-view; web-east-west,flanges-north-south"},"kind":"column","role":"perimeter","face":"north-substation","layer":"lower","sourceIds":["frankel-E4","frankel-shop-0147"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0147-bottom.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0147-top.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0147-identity-bill.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/E4-column-roll.png"],"erectionMark":"A147","sourceRegion":"Original north inset support and transfer framing","geometryBasis":"Printed plan controls and individually cited erection/shop dimensions","note":"Actual third-lift rolled endpoints. Base plate, flange splice plates, attached clips and existing support below are not rendered. No extension above this shop piece is implied.","columnId":"52A"},{"id":"north-substation-column-upper-52A","startNode":"north-substation-column-upper-52A-bottom","endNode":"north-substation-column-upper-52A-top","section":{"designation":"W14X665","family":"wide-flange","plateRectangles":[{"centerX":0,"centerZ":0,"width":12.560000000000002,"depth":2.83},{"centerX":-8.540000000000001,"centerZ":0,"width":4.52,"depth":17.7},{"centerX":8.540000000000001,"centerZ":0,"width":4.52,"depth":17.7}],"orientationStatus":"E4-plan-and-shop0149-top-view; web-east-west,flanges-north-south"},"kind":"column","role":"perimeter","face":"north-substation","layer":"lower","sourceIds":["frankel-E6","frankel-E7","frankel-shop-0149"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0149-datums.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0149-top.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0149-identity.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0149-bill.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/E4-column-roll.png"],"erectionMark":"A149","sourceRegion":"Original north inset support and transfer framing","geometryBasis":"Printed plan controls and individually cited erection/shop dimensions","note":"Actual milled fourth-lift piece beneath MG27. The1-inch cap plate is separately modeled; lower splice plates, attached clips and bolts remain omitted.","columnId":"52A"},{"id":"north-substation-column-upper-52A-cap","startNode":"north-substation-column-upper-52A-top","endNode":"north-substation-column-upper-52A-cap-top","section":{"designation":"A149/B149 cap platepa","family":"plate","dimensionsIn":{"width":23,"depth":19},"plateRectangles":[{"centerX":0,"centerZ":0,"width":23,"depth":19}]},"kind":"plate","role":"perimeter","face":"north-substation","layer":"lower","sourceIds":["frankel-E6","frankel-E7","frankel-shop-0149"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0149-datums.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0149-top.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0149-identity.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0149-bill.png"],"erectionMark":"A149-pa","sourceRegion":"Original north inset support and transfer framing","geometryBasis":"Printed plan controls and individually cited erection/shop dimensions","note":"Shop0149 cap platepa:19\u00d723\u00d71in; four bolt holes and welds remain omitted.","columnId":"52A"},{"id":"north-substation-column-51A","startNode":"north-substation-column-51A-bottom","endNode":"north-substation-column-51A-top","section":{"designation":"W14X665","family":"wide-flange","plateRectangles":[{"centerX":0,"centerZ":0,"width":12.560000000000002,"depth":2.83},{"centerX":-8.540000000000001,"centerZ":0,"width":4.52,"depth":17.7},{"centerX":8.540000000000001,"centerZ":0,"width":4.52,"depth":17.7}],"orientationStatus":"E4-plan-and-shop0149-top-view; web-east-west,flanges-north-south"},"kind":"column","role":"perimeter","face":"north-substation","layer":"lower","sourceIds":["frankel-E4","frankel-shop-0146"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0146-bottom.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0146-top.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0146-identity-bill.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/E4-column-roll.png"],"erectionMark":"A146","sourceRegion":"Original north inset support and transfer framing","geometryBasis":"Printed plan controls and individually cited erection/shop dimensions","note":"Actual third-lift rolled endpoints. Base plate, flange splice plates, attached clips and existing support below are not rendered. No extension above this shop piece is implied.","columnId":"51A"},{"id":"north-substation-column-upper-51A","startNode":"north-substation-column-upper-51A-bottom","endNode":"north-substation-column-upper-51A-top","section":{"designation":"W14X665","family":"wide-flange","plateRectangles":[{"centerX":0,"centerZ":0,"width":12.560000000000002,"depth":2.83},{"centerX":-8.540000000000001,"centerZ":0,"width":4.52,"depth":17.7},{"centerX":8.540000000000001,"centerZ":0,"width":4.52,"depth":17.7}],"orientationStatus":"E4-plan-and-shop0149-top-view; web-east-west,flanges-north-south"},"kind":"column","role":"perimeter","face":"north-substation","layer":"lower","sourceIds":["frankel-E6","frankel-E7","frankel-shop-0149"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0149-datums.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0149-top.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0149-identity.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0149-bill.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/E4-column-roll.png"],"erectionMark":"A149","sourceRegion":"Original north inset support and transfer framing","geometryBasis":"Printed plan controls and individually cited erection/shop dimensions","note":"Actual milled fourth-lift piece beneath MG27. The1-inch cap plate is separately modeled; lower splice plates, attached clips and bolts remain omitted.","columnId":"51A"},{"id":"north-substation-column-upper-51A-cap","startNode":"north-substation-column-upper-51A-top","endNode":"north-substation-column-upper-51A-cap-top","section":{"designation":"A149/B149 cap platepa","family":"plate","dimensionsIn":{"width":23,"depth":19},"plateRectangles":[{"centerX":0,"centerZ":0,"width":23,"depth":19}]},"kind":"plate","role":"perimeter","face":"north-substation","layer":"lower","sourceIds":["frankel-E6","frankel-E7","frankel-shop-0149"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0149-datums.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0149-top.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0149-identity.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0149-bill.png"],"erectionMark":"A149-pa","sourceRegion":"Original north inset support and transfer framing","geometryBasis":"Printed plan controls and individually cited erection/shop dimensions","note":"Shop0149 cap platepa:19\u00d723\u00d71in; four bolt holes and welds remain omitted.","columnId":"51A"},{"id":"north-substation-column-50A","startNode":"north-substation-column-50A-bottom","endNode":"north-substation-column-50A-top","section":{"designation":"W14X665","family":"wide-flange","plateRectangles":[{"centerX":0,"centerZ":0,"width":12.560000000000002,"depth":2.83},{"centerX":-8.540000000000001,"centerZ":0,"width":4.52,"depth":17.7},{"centerX":8.540000000000001,"centerZ":0,"width":4.52,"depth":17.7}],"orientationStatus":"E4-plan-and-shop0149-top-view; web-east-west,flanges-north-south"},"kind":"column","role":"perimeter","face":"north-substation","layer":"lower","sourceIds":["frankel-E4","frankel-shop-0146"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0146-bottom.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0146-top.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0146-identity-bill.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/E4-column-roll.png"],"erectionMark":"A146","sourceRegion":"Original north inset support and transfer framing","geometryBasis":"Printed plan controls and individually cited erection/shop dimensions","note":"Actual third-lift rolled endpoints. Base plate, flange splice plates, attached clips and existing support below are not rendered. No extension above this shop piece is implied.","columnId":"50A"},{"id":"north-substation-column-upper-50A","startNode":"north-substation-column-upper-50A-bottom","endNode":"north-substation-column-upper-50A-top","section":{"designation":"W14X665","family":"wide-flange","plateRectangles":[{"centerX":0,"centerZ":0,"width":12.560000000000002,"depth":2.83},{"centerX":-8.540000000000001,"centerZ":0,"width":4.52,"depth":17.7},{"centerX":8.540000000000001,"centerZ":0,"width":4.52,"depth":17.7}],"orientationStatus":"E4-plan-and-shop0149-top-view; web-east-west,flanges-north-south"},"kind":"column","role":"perimeter","face":"north-substation","layer":"lower","sourceIds":["frankel-E6","frankel-E7","frankel-shop-0149"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0149-datums.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0149-top.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0149-identity.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0149-bill.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/E4-column-roll.png"],"erectionMark":"A149","sourceRegion":"Original north inset support and transfer framing","geometryBasis":"Printed plan controls and individually cited erection/shop dimensions","note":"Actual milled fourth-lift piece beneath MG27. The1-inch cap plate is separately modeled; lower splice plates, attached clips and bolts remain omitted.","columnId":"50A"},{"id":"north-substation-column-upper-50A-cap","startNode":"north-substation-column-upper-50A-top","endNode":"north-substation-column-upper-50A-cap-top","section":{"designation":"A149/B149 cap platepa","family":"plate","dimensionsIn":{"width":23,"depth":19},"plateRectangles":[{"centerX":0,"centerZ":0,"width":23,"depth":19}]},"kind":"plate","role":"perimeter","face":"north-substation","layer":"lower","sourceIds":["frankel-E6","frankel-E7","frankel-shop-0149"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0149-datums.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0149-top.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0149-identity.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0149-bill.png"],"erectionMark":"A149-pa","sourceRegion":"Original north inset support and transfer framing","geometryBasis":"Printed plan controls and individually cited erection/shop dimensions","note":"Shop0149 cap platepa:19\u00d723\u00d71in; four bolt holes and welds remain omitted.","columnId":"50A"},{"id":"north-substation-column-49A","startNode":"north-substation-column-49A-bottom","endNode":"north-substation-column-49A-top","section":{"designation":"W14X665","family":"wide-flange","plateRectangles":[{"centerX":0,"centerZ":0,"width":12.560000000000002,"depth":2.83},{"centerX":-8.540000000000001,"centerZ":0,"width":4.52,"depth":17.7},{"centerX":8.540000000000001,"centerZ":0,"width":4.52,"depth":17.7}],"orientationStatus":"E4-plan-and-shop0149-top-view; web-east-west,flanges-north-south"},"kind":"column","role":"perimeter","face":"north-substation","layer":"lower","sourceIds":["frankel-E4","frankel-shop-0147"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0147-bottom.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0147-top.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0147-identity-bill.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/E4-column-roll.png"],"erectionMark":"A147","sourceRegion":"Original north inset support and transfer framing","geometryBasis":"Printed plan controls and individually cited erection/shop dimensions","note":"Actual third-lift rolled endpoints. Base plate, flange splice plates, attached clips and existing support below are not rendered. No extension above this shop piece is implied.","columnId":"49A"},{"id":"north-substation-column-upper-49A","startNode":"north-substation-column-upper-49A-bottom","endNode":"north-substation-column-upper-49A-top","section":{"designation":"W14X665","family":"wide-flange","plateRectangles":[{"centerX":0,"centerZ":0,"width":12.560000000000002,"depth":2.83},{"centerX":-8.540000000000001,"centerZ":0,"width":4.52,"depth":17.7},{"centerX":8.540000000000001,"centerZ":0,"width":4.52,"depth":17.7}],"orientationStatus":"E4-plan-and-shop0149-top-view; web-east-west,flanges-north-south"},"kind":"column","role":"perimeter","face":"north-substation","layer":"lower","sourceIds":["frankel-E6","frankel-E7","frankel-shop-0149"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0149-datums.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0149-top.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0149-identity.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0149-bill.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/E4-column-roll.png"],"erectionMark":"A149","sourceRegion":"Original north inset support and transfer framing","geometryBasis":"Printed plan controls and individually cited erection/shop dimensions","note":"Actual milled fourth-lift piece beneath MG27. The1-inch cap plate is separately modeled; lower splice plates, attached clips and bolts remain omitted.","columnId":"49A"},{"id":"north-substation-column-upper-49A-cap","startNode":"north-substation-column-upper-49A-top","endNode":"north-substation-column-upper-49A-cap-top","section":{"designation":"A149/B149 cap platepa","family":"plate","dimensionsIn":{"width":23,"depth":19},"plateRectangles":[{"centerX":0,"centerZ":0,"width":23,"depth":19}]},"kind":"plate","role":"perimeter","face":"north-substation","layer":"lower","sourceIds":["frankel-E6","frankel-E7","frankel-shop-0149"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0149-datums.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0149-top.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0149-identity.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0149-bill.png"],"erectionMark":"A149-pa","sourceRegion":"Original north inset support and transfer framing","geometryBasis":"Printed plan controls and individually cited erection/shop dimensions","note":"Shop0149 cap platepa:19\u00d723\u00d71in; four bolt holes and welds remain omitted.","columnId":"49A"},{"id":"north-substation-column-48A","startNode":"north-substation-column-48A-bottom","endNode":"north-substation-column-48A-top","section":{"designation":"W14X665","family":"wide-flange","plateRectangles":[{"centerX":0,"centerZ":0,"width":12.560000000000002,"depth":2.83},{"centerX":-8.540000000000001,"centerZ":0,"width":4.52,"depth":17.7},{"centerX":8.540000000000001,"centerZ":0,"width":4.52,"depth":17.7}],"orientationStatus":"E4-plan-and-shop0149-top-view; web-east-west,flanges-north-south"},"kind":"column","role":"perimeter","face":"north-substation","layer":"lower","sourceIds":["frankel-E4","frankel-shop-0146"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0146-bottom.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0146-top.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0146-identity-bill.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/E4-column-roll.png"],"erectionMark":"B146","sourceRegion":"Original north inset support and transfer framing","geometryBasis":"Printed plan controls and individually cited erection/shop dimensions","note":"Actual third-lift rolled endpoints. Base plate, flange splice plates, attached clips and existing support below are not rendered. No extension above this shop piece is implied.","columnId":"48A"},{"id":"north-substation-column-upper-48A","startNode":"north-substation-column-upper-48A-bottom","endNode":"north-substation-column-upper-48A-top","section":{"designation":"W14X665","family":"wide-flange","plateRectangles":[{"centerX":0,"centerZ":0,"width":12.560000000000002,"depth":2.83},{"centerX":-8.540000000000001,"centerZ":0,"width":4.52,"depth":17.7},{"centerX":8.540000000000001,"centerZ":0,"width":4.52,"depth":17.7}],"orientationStatus":"E4-plan-and-shop0149-top-view; web-east-west,flanges-north-south"},"kind":"column","role":"perimeter","face":"north-substation","layer":"lower","sourceIds":["frankel-E6","frankel-E7","frankel-shop-0149"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0149-datums.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0149-top.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0149-identity.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0149-bill.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/E4-column-roll.png"],"erectionMark":"A149","sourceRegion":"Original north inset support and transfer framing","geometryBasis":"Printed plan controls and individually cited erection/shop dimensions","note":"Actual milled fourth-lift piece beneath MG27. The1-inch cap plate is separately modeled; lower splice plates, attached clips and bolts remain omitted.","columnId":"48A"},{"id":"north-substation-column-upper-48A-cap","startNode":"north-substation-column-upper-48A-top","endNode":"north-substation-column-upper-48A-cap-top","section":{"designation":"A149/B149 cap platepa","family":"plate","dimensionsIn":{"width":23,"depth":19},"plateRectangles":[{"centerX":0,"centerZ":0,"width":23,"depth":19}]},"kind":"plate","role":"perimeter","face":"north-substation","layer":"lower","sourceIds":["frankel-E6","frankel-E7","frankel-shop-0149"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0149-datums.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0149-top.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0149-identity.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0149-bill.png"],"erectionMark":"A149-pa","sourceRegion":"Original north inset support and transfer framing","geometryBasis":"Printed plan controls and individually cited erection/shop dimensions","note":"Shop0149 cap platepa:19\u00d723\u00d71in; four bolt holes and welds remain omitted.","columnId":"48A"},{"id":"north-substation-column-47A","startNode":"north-substation-column-47A-bottom","endNode":"north-substation-column-47A-top","section":{"designation":"W14X665","family":"wide-flange","plateRectangles":[{"centerX":0,"centerZ":0,"width":12.560000000000002,"depth":2.83},{"centerX":-8.540000000000001,"centerZ":0,"width":4.52,"depth":17.7},{"centerX":8.540000000000001,"centerZ":0,"width":4.52,"depth":17.7}],"orientationStatus":"E4-plan-and-shop0149-top-view; web-east-west,flanges-north-south"},"kind":"column","role":"perimeter","face":"north-substation","layer":"lower","sourceIds":["frankel-E4","frankel-shop-0145"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0145-bottom.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0145-top.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0145-identity-bill.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/E4-column-roll.png"],"erectionMark":"A145","sourceRegion":"Original north inset support and transfer framing","geometryBasis":"Printed plan controls and individually cited erection/shop dimensions","note":"Actual third-lift rolled endpoints. Base plate, flange splice plates, attached clips and existing support below are not rendered. No extension above this shop piece is implied.","columnId":"47A"},{"id":"north-substation-column-upper-47A","startNode":"north-substation-column-upper-47A-bottom","endNode":"north-substation-column-upper-47A-top","section":{"designation":"W14X665","family":"wide-flange","plateRectangles":[{"centerX":0,"centerZ":0,"width":12.560000000000002,"depth":2.83},{"centerX":-8.540000000000001,"centerZ":0,"width":4.52,"depth":17.7},{"centerX":8.540000000000001,"centerZ":0,"width":4.52,"depth":17.7}],"orientationStatus":"E4-plan-and-shop0149-top-view; web-east-west,flanges-north-south"},"kind":"column","role":"perimeter","face":"north-substation","layer":"lower","sourceIds":["frankel-E6","frankel-E7","frankel-shop-0149"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0149-datums.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0149-top.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0149-identity.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0149-bill.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/E4-column-roll.png"],"erectionMark":"B149","sourceRegion":"Original north inset support and transfer framing","geometryBasis":"Printed plan controls and individually cited erection/shop dimensions","note":"Actual milled fourth-lift piece beneath MG27. The1-inch cap plate is separately modeled; lower splice plates, attached clips and bolts remain omitted.","columnId":"47A"},{"id":"north-substation-column-upper-47A-cap","startNode":"north-substation-column-upper-47A-top","endNode":"north-substation-column-upper-47A-cap-top","section":{"designation":"A149/B149 cap platepa","family":"plate","dimensionsIn":{"width":23,"depth":19},"plateRectangles":[{"centerX":0,"centerZ":0,"width":23,"depth":19}]},"kind":"plate","role":"perimeter","face":"north-substation","layer":"lower","sourceIds":["frankel-E6","frankel-E7","frankel-shop-0149"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0149-datums.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0149-top.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0149-identity.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0149-bill.png"],"erectionMark":"B149-pa","sourceRegion":"Original north inset support and transfer framing","geometryBasis":"Printed plan controls and individually cited erection/shop dimensions","note":"Shop0149 cap platepa:19\u00d723\u00d71in; four bolt holes and welds remain omitted.","columnId":"47A"},{"id":"north-substation-F4-WG-54A-53A","startNode":"north-substation-F4-WG-54A-53A-a","endNode":"north-substation-F4-WG-54A-53A-b","section":{"designation":"W27X84","family":"wide-flange"},"kind":"beam","role":"perimeter","face":"north-substation","layer":"lower","sourceIds":["frankel-E4"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/E4-north-grid-west.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/E4-north-grid-east.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/E4-notes.png"],"erectionMark":"A555Y","sourceRegion":"Original north inset support and transfer framing","geometryBasis":"Printed plan controls and individually cited erection/shop dimensions","note":"Plan workpoint span; shop cope, end setbacks and moment-connection plates remain omitted.","floor":4},{"id":"north-substation-F4-outer-54A-53A","startNode":"north-substation-F4-outer-54A-53A-a","endNode":"north-substation-F4-outer-54A-53A-b","section":{"designation":"W16X26","family":"wide-flange"},"kind":"beam","role":"perimeter","face":"north-substation","layer":"lower","sourceIds":["frankel-E4"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/E4-north-grid-west.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/E4-north-grid-east.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/E4-notes.png"],"erectionMark":"A264","sourceRegion":"Original north inset support and transfer framing","geometryBasis":"Printed plan controls and individually cited erection/shop dimensions","note":"Plan workpoint span; shop cope, end setbacks and moment-connection plates remain omitted.","floor":4},{"id":"north-substation-F4-WG-53A-52A","startNode":"north-substation-F4-WG-53A-52A-a","endNode":"north-substation-F4-WG-53A-52A-b","section":{"designation":"W27X84","family":"wide-flange"},"kind":"beam","role":"perimeter","face":"north-substation","layer":"lower","sourceIds":["frankel-E4"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/E4-north-grid-west.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/E4-north-grid-east.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/E4-notes.png"],"erectionMark":"A555Y","sourceRegion":"Original north inset support and transfer framing","geometryBasis":"Printed plan controls and individually cited erection/shop dimensions","note":"Plan workpoint span; shop cope, end setbacks and moment-connection plates remain omitted.","floor":4},{"id":"north-substation-F4-outer-53A-52A","startNode":"north-substation-F4-outer-53A-52A-a","endNode":"north-substation-F4-outer-53A-52A-b","section":{"designation":"W16X26","family":"wide-flange"},"kind":"beam","role":"perimeter","face":"north-substation","layer":"lower","sourceIds":["frankel-E4"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/E4-north-grid-west.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/E4-north-grid-east.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/E4-notes.png"],"erectionMark":"A264","sourceRegion":"Original north inset support and transfer framing","geometryBasis":"Printed plan controls and individually cited erection/shop dimensions","note":"Plan workpoint span; shop cope, end setbacks and moment-connection plates remain omitted.","floor":4},{"id":"north-substation-F4-WG-52A-51A","startNode":"north-substation-F4-WG-52A-51A-a","endNode":"north-substation-F4-WG-52A-51A-b","section":{"designation":"W27X84","family":"wide-flange"},"kind":"beam","role":"perimeter","face":"north-substation","layer":"lower","sourceIds":["frankel-E4"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/E4-north-grid-west.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/E4-north-grid-east.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/E4-notes.png"],"erectionMark":"B555Y","sourceRegion":"Original north inset support and transfer framing","geometryBasis":"Printed plan controls and individually cited erection/shop dimensions","note":"Plan workpoint span; shop cope, end setbacks and moment-connection plates remain omitted.","floor":4},{"id":"north-substation-F4-outer-52A-51A","startNode":"north-substation-F4-outer-52A-51A-a","endNode":"north-substation-F4-outer-52A-51A-b","section":{"designation":"W16X26","family":"wide-flange"},"kind":"beam","role":"perimeter","face":"north-substation","layer":"lower","sourceIds":["frankel-E4"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/E4-north-grid-west.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/E4-north-grid-east.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/E4-notes.png"],"erectionMark":"B264","sourceRegion":"Original north inset support and transfer framing","geometryBasis":"Printed plan controls and individually cited erection/shop dimensions","note":"Plan workpoint span; shop cope, end setbacks and moment-connection plates remain omitted.","floor":4},{"id":"north-substation-F4-WG-51A-50A","startNode":"north-substation-F4-WG-51A-50A-a","endNode":"north-substation-F4-WG-51A-50A-b","section":{"designation":"W27X84","family":"wide-flange"},"kind":"beam","role":"perimeter","face":"north-substation","layer":"lower","sourceIds":["frankel-E4"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/E4-north-grid-west.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/E4-north-grid-east.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/E4-notes.png"],"erectionMark":"B555Y","sourceRegion":"Original north inset support and transfer framing","geometryBasis":"Printed plan controls and individually cited erection/shop dimensions","note":"Plan workpoint span; shop cope, end setbacks and moment-connection plates remain omitted.","floor":4},{"id":"north-substation-F4-outer-51A-50A","startNode":"north-substation-F4-outer-51A-50A-a","endNode":"north-substation-F4-outer-51A-50A-b","section":{"designation":"W16X26","family":"wide-flange"},"kind":"beam","role":"perimeter","face":"north-substation","layer":"lower","sourceIds":["frankel-E4"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/E4-north-grid-west.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/E4-north-grid-east.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/E4-notes.png"],"erectionMark":"B264","sourceRegion":"Original north inset support and transfer framing","geometryBasis":"Printed plan controls and individually cited erection/shop dimensions","note":"Plan workpoint span; shop cope, end setbacks and moment-connection plates remain omitted.","floor":4},{"id":"north-substation-F4-WG-50A-49A","startNode":"north-substation-F4-WG-50A-49A-a","endNode":"north-substation-F4-WG-50A-49A-b","section":{"designation":"W27X84","family":"wide-flange"},"kind":"beam","role":"perimeter","face":"north-substation","layer":"lower","sourceIds":["frankel-E4"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/E4-north-grid-west.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/E4-north-grid-east.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/E4-notes.png"],"erectionMark":"B555Y","sourceRegion":"Original north inset support and transfer framing","geometryBasis":"Printed plan controls and individually cited erection/shop dimensions","note":"Plan workpoint span; shop cope, end setbacks and moment-connection plates remain omitted.","floor":4},{"id":"north-substation-F4-outer-50A-49A","startNode":"north-substation-F4-outer-50A-49A-a","endNode":"north-substation-F4-outer-50A-49A-b","section":{"designation":"W16X26","family":"wide-flange"},"kind":"beam","role":"perimeter","face":"north-substation","layer":"lower","sourceIds":["frankel-E4"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/E4-north-grid-west.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/E4-north-grid-east.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/E4-notes.png"],"erectionMark":"B264","sourceRegion":"Original north inset support and transfer framing","geometryBasis":"Printed plan controls and individually cited erection/shop dimensions","note":"Plan workpoint span; shop cope, end setbacks and moment-connection plates remain omitted.","floor":4},{"id":"north-substation-F4-WG-49A-48A","startNode":"north-substation-F4-WG-49A-48A-a","endNode":"north-substation-F4-WG-49A-48A-b","section":{"designation":"W27X84","family":"wide-flange"},"kind":"beam","role":"perimeter","face":"north-substation","layer":"lower","sourceIds":["frankel-E4"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/E4-north-grid-west.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/E4-north-grid-east.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/E4-notes.png"],"erectionMark":"A555Y","sourceRegion":"Original north inset support and transfer framing","geometryBasis":"Printed plan controls and individually cited erection/shop dimensions","note":"Plan workpoint span; shop cope, end setbacks and moment-connection plates remain omitted.","floor":4},{"id":"north-substation-F4-outer-49A-48A","startNode":"north-substation-F4-outer-49A-48A-a","endNode":"north-substation-F4-outer-49A-48A-b","section":{"designation":"W16X26","family":"wide-flange"},"kind":"beam","role":"perimeter","face":"north-substation","layer":"lower","sourceIds":["frankel-E4"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/E4-north-grid-west.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/E4-north-grid-east.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/E4-notes.png"],"erectionMark":"A264","sourceRegion":"Original north inset support and transfer framing","geometryBasis":"Printed plan controls and individually cited erection/shop dimensions","note":"Plan workpoint span; shop cope, end setbacks and moment-connection plates remain omitted.","floor":4},{"id":"north-substation-F4-WG-48A-47A","startNode":"north-substation-F4-WG-48A-47A-a","endNode":"north-substation-F4-WG-48A-47A-b","section":{"designation":"W27X84","family":"wide-flange"},"kind":"beam","role":"perimeter","face":"north-substation","layer":"lower","sourceIds":["frankel-E4"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/E4-north-grid-west.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/E4-north-grid-east.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/E4-notes.png"],"erectionMark":"A555Y","sourceRegion":"Original north inset support and transfer framing","geometryBasis":"Printed plan controls and individually cited erection/shop dimensions","note":"Plan workpoint span; shop cope, end setbacks and moment-connection plates remain omitted.","floor":4},{"id":"north-substation-F4-outer-48A-47A","startNode":"north-substation-F4-outer-48A-47A-a","endNode":"north-substation-F4-outer-48A-47A-b","section":{"designation":"W16X26","family":"wide-flange"},"kind":"beam","role":"perimeter","face":"north-substation","layer":"lower","sourceIds":["frankel-E4"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/E4-north-grid-west.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/E4-north-grid-east.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/E4-notes.png"],"erectionMark":"A264","sourceRegion":"Original north inset support and transfer framing","geometryBasis":"Printed plan controls and individually cited erection/shop dimensions","note":"Plan workpoint span; shop cope, end setbacks and moment-connection plates remain omitted.","floor":4},{"id":"north-substation-F4-return-54A","startNode":"north-substation-F4-return-54A-a","endNode":"north-substation-F4-return-54A-b","section":{"designation":"W27X84","family":"wide-flange"},"kind":"beam","role":"perimeter","face":"north-substation","layer":"lower","sourceIds":["frankel-E4"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/E4-north-grid-west.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/E4-north-grid-east.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/E4-notes.png"],"erectionMark":null,"sourceRegion":"Original north inset support and transfer framing","geometryBasis":"Printed plan controls and individually cited erection/shop dimensions","note":"Plan workpoint span; shop cope, end setbacks and moment-connection plates remain omitted.","floor":4},{"id":"north-substation-F4-return-53A","startNode":"north-substation-F4-return-53A-a","endNode":"north-substation-F4-return-53A-b","section":{"designation":"W27X84","family":"wide-flange"},"kind":"beam","role":"perimeter","face":"north-substation","layer":"lower","sourceIds":["frankel-E4"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/E4-north-grid-west.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/E4-north-grid-east.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/E4-notes.png"],"erectionMark":null,"sourceRegion":"Original north inset support and transfer framing","geometryBasis":"Printed plan controls and individually cited erection/shop dimensions","note":"Plan workpoint span; shop cope, end setbacks and moment-connection plates remain omitted.","floor":4},{"id":"north-substation-F4-return-52A","startNode":"north-substation-F4-return-52A-a","endNode":"north-substation-F4-return-52A-b","section":{"designation":"W27X84","family":"wide-flange"},"kind":"beam","role":"perimeter","face":"north-substation","layer":"lower","sourceIds":["frankel-E4"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/E4-north-grid-west.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/E4-north-grid-east.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/E4-notes.png"],"erectionMark":null,"sourceRegion":"Original north inset support and transfer framing","geometryBasis":"Printed plan controls and individually cited erection/shop dimensions","note":"Plan workpoint span; shop cope, end setbacks and moment-connection plates remain omitted.","floor":4},{"id":"north-substation-F4-return-51A","startNode":"north-substation-F4-return-51A-a","endNode":"north-substation-F4-return-51A-b","section":{"designation":"W27X84","family":"wide-flange"},"kind":"beam","role":"perimeter","face":"north-substation","layer":"lower","sourceIds":["frankel-E4"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/E4-north-grid-west.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/E4-north-grid-east.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/E4-notes.png"],"erectionMark":null,"sourceRegion":"Original north inset support and transfer framing","geometryBasis":"Printed plan controls and individually cited erection/shop dimensions","note":"Plan workpoint span; shop cope, end setbacks and moment-connection plates remain omitted.","floor":4},{"id":"north-substation-F4-return-50A","startNode":"north-substation-F4-return-50A-a","endNode":"north-substation-F4-return-50A-b","section":{"designation":"W27X84","family":"wide-flange"},"kind":"beam","role":"perimeter","face":"north-substation","layer":"lower","sourceIds":["frankel-E4"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/E4-north-grid-west.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/E4-north-grid-east.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/E4-notes.png"],"erectionMark":null,"sourceRegion":"Original north inset support and transfer framing","geometryBasis":"Printed plan controls and individually cited erection/shop dimensions","note":"Plan workpoint span; shop cope, end setbacks and moment-connection plates remain omitted.","floor":4},{"id":"north-substation-F4-return-49A","startNode":"north-substation-F4-return-49A-a","endNode":"north-substation-F4-return-49A-b","section":{"designation":"W27X84","family":"wide-flange"},"kind":"beam","role":"perimeter","face":"north-substation","layer":"lower","sourceIds":["frankel-E4"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/E4-north-grid-west.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/E4-north-grid-east.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/E4-notes.png"],"erectionMark":null,"sourceRegion":"Original north inset support and transfer framing","geometryBasis":"Printed plan controls and individually cited erection/shop dimensions","note":"Plan workpoint span; shop cope, end setbacks and moment-connection plates remain omitted.","floor":4},{"id":"north-substation-F4-return-48A","startNode":"north-substation-F4-return-48A-a","endNode":"north-substation-F4-return-48A-b","section":{"designation":"W27X84","family":"wide-flange"},"kind":"beam","role":"perimeter","face":"north-substation","layer":"lower","sourceIds":["frankel-E4"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/E4-north-grid-west.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/E4-north-grid-east.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/E4-notes.png"],"erectionMark":null,"sourceRegion":"Original north inset support and transfer framing","geometryBasis":"Printed plan controls and individually cited erection/shop dimensions","note":"Plan workpoint span; shop cope, end setbacks and moment-connection plates remain omitted.","floor":4},{"id":"north-substation-F4-return-47A","startNode":"north-substation-F4-return-47A-a","endNode":"north-substation-F4-return-47A-b","section":{"designation":"W27X84","family":"wide-flange"},"kind":"beam","role":"perimeter","face":"north-substation","layer":"lower","sourceIds":["frankel-E4"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/E4-north-grid-west.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/E4-north-grid-east.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/E4-notes.png"],"erectionMark":null,"sourceRegion":"Original north inset support and transfer framing","geometryBasis":"Printed plan controls and individually cited erection/shop dimensions","note":"Plan workpoint span; shop cope, end setbacks and moment-connection plates remain omitted.","floor":4},{"id":"north-substation-F4-WG-55A-54A","startNode":"north-substation-F4-WG-55A-54A-a","endNode":"north-substation-F4-WG-55A-54A-b","section":{"designation":"W27X84","family":"wide-flange"},"kind":"beam","role":"perimeter","face":"north-substation","layer":"lower","sourceIds":["frankel-E4"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/E4-north-grid-west.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/E4-north-grid-east.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/E4-notes.png"],"erectionMark":"C555","sourceRegion":"Original north inset support and transfer framing","geometryBasis":"Printed plan controls and individually cited erection/shop dimensions","note":"Plan workpoint span; shop cope, end setbacks and moment-connection plates remain omitted.","floor":4},{"id":"north-substation-F4-outer-55A-54A","startNode":"north-substation-F4-outer-55A-54A-a","endNode":"north-substation-F4-outer-55A-54A-b","section":{"designation":"W16X26","family":"wide-flange"},"kind":"beam","role":"perimeter","face":"north-substation","layer":"lower","sourceIds":["frankel-E4"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/E4-north-grid-west.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/E4-north-grid-east.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/E4-notes.png"],"erectionMark":"H328","sourceRegion":"Original north inset support and transfer framing","geometryBasis":"Printed plan controls and individually cited erection/shop dimensions","note":"Plan workpoint span; shop cope, end setbacks and moment-connection plates remain omitted.","floor":4},{"id":"north-substation-F4-WG-47A-46A","startNode":"north-substation-F4-WG-47A-46A-a","endNode":"north-substation-F4-WG-47A-46A-b","section":{"designation":"W27X84","family":"wide-flange"},"kind":"beam","role":"perimeter","face":"north-substation","layer":"lower","sourceIds":["frankel-E4"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/E4-north-grid-west.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/E4-north-grid-east.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/E4-notes.png"],"erectionMark":"G555","sourceRegion":"Original north inset support and transfer framing","geometryBasis":"Printed plan controls and individually cited erection/shop dimensions","note":"Plan workpoint span; shop cope, end setbacks and moment-connection plates remain omitted.","floor":4},{"id":"north-substation-F4-outer-47A-46A","startNode":"north-substation-F4-outer-47A-46A-a","endNode":"north-substation-F4-outer-47A-46A-b","section":{"designation":"W16X26","family":"wide-flange"},"kind":"beam","role":"perimeter","face":"north-substation","layer":"lower","sourceIds":["frankel-E4"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/E4-north-grid-west.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/E4-north-grid-east.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/E4-notes.png"],"erectionMark":"A344","sourceRegion":"Original north inset support and transfer framing","geometryBasis":"Printed plan controls and individually cited erection/shop dimensions","note":"Plan workpoint span; shop cope, end setbacks and moment-connection plates remain omitted.","floor":4},{"id":"north-substation-F4-long-54A","startNode":"north-substation-F4-long-54A-a","endNode":"north-substation-F4-long-54A-b","section":{"designation":"W27X84","family":"wide-flange"},"kind":"beam","role":"interior","face":"north-substation","layer":"lower","sourceIds":["frankel-E4","frankel-shop-0555"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/floor4-completion-source-crops/E4-north-west.png","analysis/wtc7-blueprint-reconstruction/floor4-completion-source-crops/E4-north-east.png","analysis/wtc7-blueprint-reconstruction/floor4-completion-source-crops/0555-overview.png"],"erectionMark":"D555","sourceRegion":"E4 north floor between inset support line and north-core girder; original shop piece cross-reference","geometryBasis":"Printed plan controls and individually cited erection/shop dimensions","note":"Original E4 workline span and shop section. Source end copes, connection angles, splice/backing plates and bolts remain omitted; no new support column is inferred at an intermediate beam junction.","floor":4,"worklineControl":{"spanFt":46,"xBasis":"E4 dimensioned A-support X","spanSource":"shop0555 parenthetical46ft workline dimension"},"verificationStatus":"native-E4-topology-and-shop-section; source-dimensioned-plan-worklines"},{"id":"north-substation-F4-long-53A","startNode":"north-substation-F4-long-53A-a","endNode":"north-substation-F4-long-53A-b","section":{"designation":"W27X84","family":"wide-flange"},"kind":"beam","role":"interior","face":"north-substation","layer":"lower","sourceIds":["frankel-E4","frankel-shop-0555"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/floor4-completion-source-crops/E4-north-west.png","analysis/wtc7-blueprint-reconstruction/floor4-completion-source-crops/E4-north-east.png","analysis/wtc7-blueprint-reconstruction/floor4-completion-source-crops/0555-overview.png"],"erectionMark":"H555","sourceRegion":"E4 north floor between inset support line and north-core girder; original shop piece cross-reference","geometryBasis":"Printed plan controls and individually cited erection/shop dimensions","note":"Original E4 workline span and shop section. Source end copes, connection angles, splice/backing plates and bolts remain omitted; no new support column is inferred at an intermediate beam junction.","floor":4,"worklineControl":{"spanFt":46,"xBasis":"E4 dimensioned A-support X","spanSource":"shop0555 parenthetical46ft workline dimension"},"verificationStatus":"native-E4-topology-and-shop-section; source-dimensioned-plan-worklines"},{"id":"north-substation-F4-long-52A","startNode":"north-substation-F4-long-52A-a","endNode":"north-substation-F4-long-52A-b","section":{"designation":"W27X84","family":"wide-flange"},"kind":"beam","role":"interior","face":"north-substation","layer":"lower","sourceIds":["frankel-E4","frankel-shop-0555"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/floor4-completion-source-crops/E4-north-west.png","analysis/wtc7-blueprint-reconstruction/floor4-completion-source-crops/E4-north-east.png","analysis/wtc7-blueprint-reconstruction/floor4-completion-source-crops/0555-overview.png"],"erectionMark":"K555","sourceRegion":"E4 north floor between inset support line and north-core girder; original shop piece cross-reference","geometryBasis":"Printed plan controls and individually cited erection/shop dimensions","note":"Original E4 workline span and shop section. Source end copes, connection angles, splice/backing plates and bolts remain omitted; no new support column is inferred at an intermediate beam junction.","floor":4,"worklineControl":{"spanFt":46,"xBasis":"E4 dimensioned A-support X","spanSource":"shop0555 parenthetical46ft workline dimension"},"verificationStatus":"native-E4-topology-and-shop-section; source-dimensioned-plan-worklines"},{"id":"north-substation-F4-long-51A","startNode":"north-substation-F4-long-51A-a","endNode":"north-substation-F4-long-51A-b","section":{"designation":"W27X84","family":"wide-flange"},"kind":"beam","role":"interior","face":"north-substation","layer":"lower","sourceIds":["frankel-E4","frankel-shop-0555"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/floor4-completion-source-crops/E4-north-west.png","analysis/wtc7-blueprint-reconstruction/floor4-completion-source-crops/E4-north-east.png","analysis/wtc7-blueprint-reconstruction/floor4-completion-source-crops/0555-overview.png"],"erectionMark":"K555","sourceRegion":"E4 north floor between inset support line and north-core girder; original shop piece cross-reference","geometryBasis":"Printed plan controls and individually cited erection/shop dimensions","note":"Original E4 workline span and shop section. Source end copes, connection angles, splice/backing plates and bolts remain omitted; no new support column is inferred at an intermediate beam junction.","floor":4,"worklineControl":{"spanFt":46,"xBasis":"E4 dimensioned A-support X","spanSource":"shop0555 parenthetical46ft workline dimension"},"verificationStatus":"native-E4-topology-and-shop-section; source-dimensioned-plan-worklines"},{"id":"north-substation-F4-long-50A","startNode":"north-substation-F4-long-50A-a","endNode":"north-substation-F4-long-50A-b","section":{"designation":"W27X84","family":"wide-flange"},"kind":"beam","role":"interior","face":"north-substation","layer":"lower","sourceIds":["frankel-E4","frankel-shop-0555"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/floor4-completion-source-crops/E4-north-west.png","analysis/wtc7-blueprint-reconstruction/floor4-completion-source-crops/E4-north-east.png","analysis/wtc7-blueprint-reconstruction/floor4-completion-source-crops/0555-overview.png"],"erectionMark":"K555","sourceRegion":"E4 north floor between inset support line and north-core girder; original shop piece cross-reference","geometryBasis":"Printed plan controls and individually cited erection/shop dimensions","note":"Original E4 workline span and shop section. Source end copes, connection angles, splice/backing plates and bolts remain omitted; no new support column is inferred at an intermediate beam junction.","floor":4,"worklineControl":{"spanFt":46,"xBasis":"E4 dimensioned A-support X","spanSource":"shop0555 parenthetical46ft workline dimension"},"verificationStatus":"native-E4-topology-and-shop-section; source-dimensioned-plan-worklines"},{"id":"north-substation-F4-long-49A","startNode":"north-substation-F4-long-49A-a","endNode":"north-substation-F4-long-49A-b","section":{"designation":"W27X84","family":"wide-flange"},"kind":"beam","role":"interior","face":"north-substation","layer":"lower","sourceIds":["frankel-E4","frankel-shop-0555"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/floor4-completion-source-crops/E4-north-west.png","analysis/wtc7-blueprint-reconstruction/floor4-completion-source-crops/E4-north-east.png","analysis/wtc7-blueprint-reconstruction/floor4-completion-source-crops/0555-overview.png"],"erectionMark":"K555","sourceRegion":"E4 north floor between inset support line and north-core girder; original shop piece cross-reference","geometryBasis":"Printed plan controls and individually cited erection/shop dimensions","note":"Original E4 workline span and shop section. Source end copes, connection angles, splice/backing plates and bolts remain omitted; no new support column is inferred at an intermediate beam junction.","floor":4,"worklineControl":{"spanFt":46,"xBasis":"E4 dimensioned A-support X","spanSource":"shop0555 parenthetical46ft workline dimension"},"verificationStatus":"native-E4-topology-and-shop-section; source-dimensioned-plan-worklines"},{"id":"north-substation-F4-long-48A","startNode":"north-substation-F4-long-48A-a","endNode":"north-substation-F4-long-48A-b","section":{"designation":"W27X84","family":"wide-flange"},"kind":"beam","role":"interior","face":"north-substation","layer":"lower","sourceIds":["frankel-E4","frankel-shop-0555"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/floor4-completion-source-crops/E4-north-west.png","analysis/wtc7-blueprint-reconstruction/floor4-completion-source-crops/E4-north-east.png","analysis/wtc7-blueprint-reconstruction/floor4-completion-source-crops/0555-overview.png"],"erectionMark":"M555","sourceRegion":"E4 north floor between inset support line and north-core girder; original shop piece cross-reference","geometryBasis":"Printed plan controls and individually cited erection/shop dimensions","note":"Original E4 workline span and shop section. Source end copes, connection angles, splice/backing plates and bolts remain omitted; no new support column is inferred at an intermediate beam junction.","floor":4,"worklineControl":{"spanFt":46,"xBasis":"E4 dimensioned A-support X","spanSource":"shop0555 parenthetical46ft workline dimension"},"verificationStatus":"native-E4-topology-and-shop-section; source-dimensioned-plan-worklines"},{"id":"north-substation-F4-long-47A","startNode":"north-substation-F4-long-47A-a","endNode":"north-substation-F4-long-47A-b","section":{"designation":"W27X84","family":"wide-flange"},"kind":"beam","role":"interior","face":"north-substation","layer":"lower","sourceIds":["frankel-E4","frankel-shop-0555"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/floor4-completion-source-crops/E4-north-west.png","analysis/wtc7-blueprint-reconstruction/floor4-completion-source-crops/E4-north-east.png","analysis/wtc7-blueprint-reconstruction/floor4-completion-source-crops/0555-overview.png"],"erectionMark":"M555","sourceRegion":"E4 north floor between inset support line and north-core girder; original shop piece cross-reference","geometryBasis":"Printed plan controls and individually cited erection/shop dimensions","note":"Original E4 workline span and shop section. Source end copes, connection angles, splice/backing plates and bolts remain omitted; no new support column is inferred at an intermediate beam junction.","floor":4,"worklineControl":{"spanFt":46,"xBasis":"E4 dimensioned A-support X","spanSource":"shop0555 parenthetical46ft workline dimension"},"verificationStatus":"native-E4-topology-and-shop-section; source-dimensioned-plan-worklines"},{"id":"north-substation-F4-intermediate-55A-54A","startNode":"north-substation-F4-intermediate-55A-54A-a","endNode":"north-substation-F4-intermediate-55A-54A-b","section":{"designation":"W27X84","family":"wide-flange"},"kind":"beam","role":"interior","face":"north-substation","layer":"lower","sourceIds":["frankel-E4","frankel-shop-0264"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/floor4-completion-source-crops/E4-north-west.png","analysis/wtc7-blueprint-reconstruction/floor4-completion-source-crops/E4-north-east.png","analysis/wtc7-blueprint-reconstruction/floor4-completion-source-crops/0264-overview.png"],"erectionMark":"C264","sourceRegion":"E4 north floor between inset support line and north-core girder; original shop piece cross-reference","geometryBasis":"Printed plan controls and individually cited erection/shop dimensions","note":"Original E4 workline span and shop section. Source end copes, connection angles, splice/backing plates and bolts remain omitted; no new support column is inferred at an intermediate beam junction.","floor":4,"worklineControl":{"spanFt":46,"xBasis":"E4 straight north/south workline; shop0555 equal half-bay attachment dimensions"},"verificationStatus":"native-E4-topology-and-shop-section; source-dimensioned-plan-worklines"},{"id":"north-substation-F4-strip-intermediate-55A-54A","startNode":"north-substation-F4-strip-intermediate-55A-54A-a","endNode":"north-substation-F4-strip-intermediate-55A-54A-b","section":{"designation":"W12X14","family":"wide-flange"},"kind":"beam","role":"interior","face":"north-substation","layer":"lower","sourceIds":["frankel-E4","frankel-shop-0264"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/floor4-completion-source-crops/E4-north-west.png","analysis/wtc7-blueprint-reconstruction/floor4-completion-source-crops/E4-north-east.png","analysis/wtc7-blueprint-reconstruction/floor4-completion-source-crops/0264-overview.png"],"erectionMark":"H264","sourceRegion":"E4 north floor between inset support line and north-core girder; original shop piece cross-reference","geometryBasis":"Printed plan controls and individually cited erection/shop dimensions","note":"Original E4 workline span and shop section. Source end copes, connection angles, splice/backing plates and bolts remain omitted; no new support column is inferred at an intermediate beam junction.","floor":4,"worklineControl":{"spanFt":6.75,"xBasis":"same original intermediate beam workline; shop0264 H264 parenthetical6ft9in"},"verificationStatus":"native-E4-topology-and-shop-section; source-dimensioned-plan-worklines"},{"id":"north-substation-F4-intermediate-54A-53A","startNode":"north-substation-F4-intermediate-54A-53A-a","endNode":"north-substation-F4-intermediate-54A-53A-b","section":{"designation":"W27X84","family":"wide-flange"},"kind":"beam","role":"interior","face":"north-substation","layer":"lower","sourceIds":["frankel-E4","frankel-shop-0270"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/floor4-completion-source-crops/E4-north-west.png","analysis/wtc7-blueprint-reconstruction/floor4-completion-source-crops/E4-north-east.png","analysis/wtc7-blueprint-reconstruction/floor4-completion-source-crops/0270-overview.png"],"erectionMark":"A270","sourceRegion":"E4 north floor between inset support line and north-core girder; original shop piece cross-reference","geometryBasis":"Printed plan controls and individually cited erection/shop dimensions","note":"Original E4 workline span and shop section. Source end copes, connection angles, splice/backing plates and bolts remain omitted; no new support column is inferred at an intermediate beam junction.","floor":4,"worklineControl":{"spanFt":46,"xBasis":"E4 straight north/south workline; shop0555 equal half-bay attachment dimensions"},"verificationStatus":"native-E4-topology-and-shop-section; source-dimensioned-plan-worklines"},{"id":"north-substation-F4-strip-intermediate-54A-53A","startNode":"north-substation-F4-strip-intermediate-54A-53A-a","endNode":"north-substation-F4-strip-intermediate-54A-53A-b","section":{"designation":"W12X14","family":"wide-flange"},"kind":"beam","role":"interior","face":"north-substation","layer":"lower","sourceIds":["frankel-E4","frankel-shop-0264"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/floor4-completion-source-crops/E4-north-west.png","analysis/wtc7-blueprint-reconstruction/floor4-completion-source-crops/E4-north-east.png","analysis/wtc7-blueprint-reconstruction/floor4-completion-source-crops/0264-overview.png"],"erectionMark":"H264","sourceRegion":"E4 north floor between inset support line and north-core girder; original shop piece cross-reference","geometryBasis":"Printed plan controls and individually cited erection/shop dimensions","note":"Original E4 workline span and shop section. Source end copes, connection angles, splice/backing plates and bolts remain omitted; no new support column is inferred at an intermediate beam junction.","floor":4,"worklineControl":{"spanFt":6.75,"xBasis":"same original intermediate beam workline; shop0264 H264 parenthetical6ft9in"},"verificationStatus":"native-E4-topology-and-shop-section; source-dimensioned-plan-worklines"},{"id":"north-substation-F4-intermediate-53A-52A","startNode":"north-substation-F4-intermediate-53A-52A-a","endNode":"north-substation-F4-intermediate-53A-52A-b","section":{"designation":"W27X84","family":"wide-flange"},"kind":"beam","role":"interior","face":"north-substation","layer":"lower","sourceIds":["frankel-E4","frankel-shop-0264"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/floor4-completion-source-crops/E4-north-west.png","analysis/wtc7-blueprint-reconstruction/floor4-completion-source-crops/E4-north-east.png","analysis/wtc7-blueprint-reconstruction/floor4-completion-source-crops/0264-overview.png"],"erectionMark":"D264","sourceRegion":"E4 north floor between inset support line and north-core girder; original shop piece cross-reference","geometryBasis":"Printed plan controls and individually cited erection/shop dimensions","note":"Original E4 workline span and shop section. Source end copes, connection angles, splice/backing plates and bolts remain omitted; no new support column is inferred at an intermediate beam junction.","floor":4,"worklineControl":{"spanFt":46,"xBasis":"E4 straight north/south workline; shop0555 equal half-bay attachment dimensions"},"verificationStatus":"native-E4-topology-and-shop-section; source-dimensioned-plan-worklines"},{"id":"north-substation-F4-strip-intermediate-53A-52A","startNode":"north-substation-F4-strip-intermediate-53A-52A-a","endNode":"north-substation-F4-strip-intermediate-53A-52A-b","section":{"designation":"W12X14","family":"wide-flange"},"kind":"beam","role":"interior","face":"north-substation","layer":"lower","sourceIds":["frankel-E4","frankel-shop-0264"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/floor4-completion-source-crops/E4-north-west.png","analysis/wtc7-blueprint-reconstruction/floor4-completion-source-crops/E4-north-east.png","analysis/wtc7-blueprint-reconstruction/floor4-completion-source-crops/0264-overview.png"],"erectionMark":"H264","sourceRegion":"E4 north floor between inset support line and north-core girder; original shop piece cross-reference","geometryBasis":"Printed plan controls and individually cited erection/shop dimensions","note":"Original E4 workline span and shop section. Source end copes, connection angles, splice/backing plates and bolts remain omitted; no new support column is inferred at an intermediate beam junction.","floor":4,"worklineControl":{"spanFt":6.75,"xBasis":"same original intermediate beam workline; shop0264 H264 parenthetical6ft9in"},"verificationStatus":"native-E4-topology-and-shop-section; source-dimensioned-plan-worklines"},{"id":"north-substation-F4-intermediate-52A-51A","startNode":"north-substation-F4-intermediate-52A-51A-a","endNode":"north-substation-F4-intermediate-52A-51A-b","section":{"designation":"W27X84","family":"wide-flange"},"kind":"beam","role":"interior","face":"north-substation","layer":"lower","sourceIds":["frankel-E4","frankel-shop-0264"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/floor4-completion-source-crops/E4-north-west.png","analysis/wtc7-blueprint-reconstruction/floor4-completion-source-crops/E4-north-east.png","analysis/wtc7-blueprint-reconstruction/floor4-completion-source-crops/0264-overview.png"],"erectionMark":"D264","sourceRegion":"E4 north floor between inset support line and north-core girder; original shop piece cross-reference","geometryBasis":"Printed plan controls and individually cited erection/shop dimensions","note":"Original E4 workline span and shop section. Source end copes, connection angles, splice/backing plates and bolts remain omitted; no new support column is inferred at an intermediate beam junction.","floor":4,"worklineControl":{"spanFt":46,"xBasis":"E4 straight north/south workline; shop0555 equal half-bay attachment dimensions"},"verificationStatus":"native-E4-topology-and-shop-section; source-dimensioned-plan-worklines"},{"id":"north-substation-F4-strip-intermediate-52A-51A","startNode":"north-substation-F4-strip-intermediate-52A-51A-a","endNode":"north-substation-F4-strip-intermediate-52A-51A-b","section":{"designation":"W12X14","family":"wide-flange"},"kind":"beam","role":"interior","face":"north-substation","layer":"lower","sourceIds":["frankel-E4","frankel-shop-0264"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/floor4-completion-source-crops/E4-north-west.png","analysis/wtc7-blueprint-reconstruction/floor4-completion-source-crops/E4-north-east.png","analysis/wtc7-blueprint-reconstruction/floor4-completion-source-crops/0264-overview.png"],"erectionMark":"H264","sourceRegion":"E4 north floor between inset support line and north-core girder; original shop piece cross-reference","geometryBasis":"Printed plan controls and individually cited erection/shop dimensions","note":"Original E4 workline span and shop section. Source end copes, connection angles, splice/backing plates and bolts remain omitted; no new support column is inferred at an intermediate beam junction.","floor":4,"worklineControl":{"spanFt":6.75,"xBasis":"same original intermediate beam workline; shop0264 H264 parenthetical6ft9in"},"verificationStatus":"native-E4-topology-and-shop-section; source-dimensioned-plan-worklines"},{"id":"north-substation-F4-intermediate-51A-50A","startNode":"north-substation-F4-intermediate-51A-50A-a","endNode":"north-substation-F4-intermediate-51A-50A-b","section":{"designation":"W27X84","family":"wide-flange"},"kind":"beam","role":"interior","face":"north-substation","layer":"lower","sourceIds":["frankel-E4","frankel-shop-0264"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/floor4-completion-source-crops/E4-north-west.png","analysis/wtc7-blueprint-reconstruction/floor4-completion-source-crops/E4-north-east.png","analysis/wtc7-blueprint-reconstruction/floor4-completion-source-crops/0264-overview.png"],"erectionMark":"D264","sourceRegion":"E4 north floor between inset support line and north-core girder; original shop piece cross-reference","geometryBasis":"Printed plan controls and individually cited erection/shop dimensions","note":"Original E4 workline span and shop section. Source end copes, connection angles, splice/backing plates and bolts remain omitted; no new support column is inferred at an intermediate beam junction.","floor":4,"worklineControl":{"spanFt":46,"xBasis":"E4 straight north/south workline; shop0555 equal half-bay attachment dimensions"},"verificationStatus":"native-E4-topology-and-shop-section; source-dimensioned-plan-worklines"},{"id":"north-substation-F4-strip-intermediate-51A-50A","startNode":"north-substation-F4-strip-intermediate-51A-50A-a","endNode":"north-substation-F4-strip-intermediate-51A-50A-b","section":{"designation":"W12X14","family":"wide-flange"},"kind":"beam","role":"interior","face":"north-substation","layer":"lower","sourceIds":["frankel-E4","frankel-shop-0264"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/floor4-completion-source-crops/E4-north-west.png","analysis/wtc7-blueprint-reconstruction/floor4-completion-source-crops/E4-north-east.png","analysis/wtc7-blueprint-reconstruction/floor4-completion-source-crops/0264-overview.png"],"erectionMark":"H264","sourceRegion":"E4 north floor between inset support line and north-core girder; original shop piece cross-reference","geometryBasis":"Printed plan controls and individually cited erection/shop dimensions","note":"Original E4 workline span and shop section. Source end copes, connection angles, splice/backing plates and bolts remain omitted; no new support column is inferred at an intermediate beam junction.","floor":4,"worklineControl":{"spanFt":6.75,"xBasis":"same original intermediate beam workline; shop0264 H264 parenthetical6ft9in"},"verificationStatus":"native-E4-topology-and-shop-section; source-dimensioned-plan-worklines"},{"id":"north-substation-F4-intermediate-50A-49A","startNode":"north-substation-F4-intermediate-50A-49A-a","endNode":"north-substation-F4-intermediate-50A-49A-b","section":{"designation":"W27X84","family":"wide-flange"},"kind":"beam","role":"interior","face":"north-substation","layer":"lower","sourceIds":["frankel-E4","frankel-shop-0264"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/floor4-completion-source-crops/E4-north-west.png","analysis/wtc7-blueprint-reconstruction/floor4-completion-source-crops/E4-north-east.png","analysis/wtc7-blueprint-reconstruction/floor4-completion-source-crops/0264-overview.png"],"erectionMark":"D264","sourceRegion":"E4 north floor between inset support line and north-core girder; original shop piece cross-reference","geometryBasis":"Printed plan controls and individually cited erection/shop dimensions","note":"Original E4 workline span and shop section. Source end copes, connection angles, splice/backing plates and bolts remain omitted; no new support column is inferred at an intermediate beam junction.","floor":4,"worklineControl":{"spanFt":46,"xBasis":"E4 straight north/south workline; shop0555 equal half-bay attachment dimensions"},"verificationStatus":"native-E4-topology-and-shop-section; source-dimensioned-plan-worklines"},{"id":"north-substation-F4-strip-intermediate-50A-49A","startNode":"north-substation-F4-strip-intermediate-50A-49A-a","endNode":"north-substation-F4-strip-intermediate-50A-49A-b","section":{"designation":"W12X14","family":"wide-flange"},"kind":"beam","role":"interior","face":"north-substation","layer":"lower","sourceIds":["frankel-E4","frankel-shop-0264"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/floor4-completion-source-crops/E4-north-west.png","analysis/wtc7-blueprint-reconstruction/floor4-completion-source-crops/E4-north-east.png","analysis/wtc7-blueprint-reconstruction/floor4-completion-source-crops/0264-overview.png"],"erectionMark":"H264","sourceRegion":"E4 north floor between inset support line and north-core girder; original shop piece cross-reference","geometryBasis":"Printed plan controls and individually cited erection/shop dimensions","note":"Original E4 workline span and shop section. Source end copes, connection angles, splice/backing plates and bolts remain omitted; no new support column is inferred at an intermediate beam junction.","floor":4,"worklineControl":{"spanFt":6.75,"xBasis":"same original intermediate beam workline; shop0264 H264 parenthetical6ft9in"},"verificationStatus":"native-E4-topology-and-shop-section; source-dimensioned-plan-worklines"},{"id":"north-substation-F4-intermediate-49A-48A","startNode":"north-substation-F4-intermediate-49A-48A-a","endNode":"north-substation-F4-intermediate-49A-48A-b","section":{"designation":"W27X84","family":"wide-flange"},"kind":"beam","role":"interior","face":"north-substation","layer":"lower","sourceIds":["frankel-E4","frankel-shop-0264"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/floor4-completion-source-crops/E4-north-west.png","analysis/wtc7-blueprint-reconstruction/floor4-completion-source-crops/E4-north-east.png","analysis/wtc7-blueprint-reconstruction/floor4-completion-source-crops/0264-overview.png"],"erectionMark":"D264","sourceRegion":"E4 north floor between inset support line and north-core girder; original shop piece cross-reference","geometryBasis":"Printed plan controls and individually cited erection/shop dimensions","note":"Original E4 workline span and shop section. Source end copes, connection angles, splice/backing plates and bolts remain omitted; no new support column is inferred at an intermediate beam junction.","floor":4,"worklineControl":{"spanFt":46,"xBasis":"E4 straight north/south workline; shop0555 equal half-bay attachment dimensions"},"verificationStatus":"native-E4-topology-and-shop-section; source-dimensioned-plan-worklines"},{"id":"north-substation-F4-strip-intermediate-49A-48A","startNode":"north-substation-F4-strip-intermediate-49A-48A-a","endNode":"north-substation-F4-strip-intermediate-49A-48A-b","section":{"designation":"W12X14","family":"wide-flange"},"kind":"beam","role":"interior","face":"north-substation","layer":"lower","sourceIds":["frankel-E4","frankel-shop-0264"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/floor4-completion-source-crops/E4-north-west.png","analysis/wtc7-blueprint-reconstruction/floor4-completion-source-crops/E4-north-east.png","analysis/wtc7-blueprint-reconstruction/floor4-completion-source-crops/0264-overview.png"],"erectionMark":"H264","sourceRegion":"E4 north floor between inset support line and north-core girder; original shop piece cross-reference","geometryBasis":"Printed plan controls and individually cited erection/shop dimensions","note":"Original E4 workline span and shop section. Source end copes, connection angles, splice/backing plates and bolts remain omitted; no new support column is inferred at an intermediate beam junction.","floor":4,"worklineControl":{"spanFt":6.75,"xBasis":"same original intermediate beam workline; shop0264 H264 parenthetical6ft9in"},"verificationStatus":"native-E4-topology-and-shop-section; source-dimensioned-plan-worklines"},{"id":"north-substation-F4-intermediate-48A-47A","startNode":"north-substation-F4-intermediate-48A-47A-a","endNode":"north-substation-F4-intermediate-48A-47A-b","section":{"designation":"W27X84","family":"wide-flange"},"kind":"beam","role":"interior","face":"north-substation","layer":"lower","sourceIds":["frankel-E4","frankel-shop-0270"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/floor4-completion-source-crops/E4-north-west.png","analysis/wtc7-blueprint-reconstruction/floor4-completion-source-crops/E4-north-east.png","analysis/wtc7-blueprint-reconstruction/floor4-completion-source-crops/0270-overview.png"],"erectionMark":"B270","sourceRegion":"E4 north floor between inset support line and north-core girder; original shop piece cross-reference","geometryBasis":"Printed plan controls and individually cited erection/shop dimensions","note":"Original E4 workline span and shop section. Source end copes, connection angles, splice/backing plates and bolts remain omitted; no new support column is inferred at an intermediate beam junction.","floor":4,"worklineControl":{"spanFt":46,"xBasis":"E4 straight north/south workline; shop0555 equal half-bay attachment dimensions"},"verificationStatus":"native-E4-topology-and-shop-section; source-dimensioned-plan-worklines"},{"id":"north-substation-F4-strip-intermediate-48A-47A","startNode":"north-substation-F4-strip-intermediate-48A-47A-a","endNode":"north-substation-F4-strip-intermediate-48A-47A-b","section":{"designation":"W12X14","family":"wide-flange"},"kind":"beam","role":"interior","face":"north-substation","layer":"lower","sourceIds":["frankel-E4","frankel-shop-0264"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/floor4-completion-source-crops/E4-north-west.png","analysis/wtc7-blueprint-reconstruction/floor4-completion-source-crops/E4-north-east.png","analysis/wtc7-blueprint-reconstruction/floor4-completion-source-crops/0264-overview.png"],"erectionMark":"H264","sourceRegion":"E4 north floor between inset support line and north-core girder; original shop piece cross-reference","geometryBasis":"Printed plan controls and individually cited erection/shop dimensions","note":"Original E4 workline span and shop section. Source end copes, connection angles, splice/backing plates and bolts remain omitted; no new support column is inferred at an intermediate beam junction.","floor":4,"worklineControl":{"spanFt":6.75,"xBasis":"same original intermediate beam workline; shop0264 H264 parenthetical6ft9in"},"verificationStatus":"native-E4-topology-and-shop-section; source-dimensioned-plan-worklines"},{"id":"north-substation-F4-intermediate-east-1","startNode":"north-substation-F4-intermediate-east-1-a","endNode":"north-substation-F4-intermediate-east-1-b","section":{"designation":"W24X76","family":"wide-flange"},"kind":"beam","role":"interior","face":"north-substation","layer":"lower","sourceIds":["frankel-E4","frankel-shop-0270"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/floor4-completion-source-crops/E4-north-west.png","analysis/wtc7-blueprint-reconstruction/floor4-completion-source-crops/E4-north-east.png","analysis/wtc7-blueprint-reconstruction/floor4-completion-source-crops/0270-overview.png"],"erectionMark":"D270","sourceRegion":"E4 north floor between inset support line and north-core girder; original shop piece cross-reference","geometryBasis":"Printed plan controls and individually cited erection/shop dimensions","note":"Original E4 workline span and shop section. Source end copes, connection angles, splice/backing plates and bolts remain omitted; no new support column is inferred at an intermediate beam junction.","floor":4,"worklineControl":{"spanFt":46,"xBasis":"shop0555 G555 attachment chain7ft9.5in +7ft10in +7ft9.5in","offsetEastOf47AFt":7.791666666666667},"verificationStatus":"native-E4-topology-and-shop-section; source-dimensioned-plan-worklines"},{"id":"north-substation-F4-strip-intermediate-east-1","startNode":"north-substation-F4-strip-intermediate-east-1-a","endNode":"north-substation-F4-strip-intermediate-east-1-b","section":{"designation":"W12X14","family":"wide-flange"},"kind":"beam","role":"interior","face":"north-substation","layer":"lower","sourceIds":["frankel-E4","frankel-shop-0264"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/floor4-completion-source-crops/E4-north-west.png","analysis/wtc7-blueprint-reconstruction/floor4-completion-source-crops/E4-north-east.png","analysis/wtc7-blueprint-reconstruction/floor4-completion-source-crops/0264-overview.png"],"erectionMark":"H264","sourceRegion":"E4 north floor between inset support line and north-core girder; original shop piece cross-reference","geometryBasis":"Printed plan controls and individually cited erection/shop dimensions","note":"Original E4 workline span and shop section. Source end copes, connection angles, splice/backing plates and bolts remain omitted; no new support column is inferred at an intermediate beam junction.","floor":4,"worklineControl":{"spanFt":6.75,"xBasis":"E4 H264 workline aligned with D270; shop0555 G555 attachment chain","offsetEastOf47AFt":7.791666666666667},"verificationStatus":"native-E4-topology-and-shop-section; source-dimensioned-plan-worklines"},{"id":"north-substation-F4-intermediate-east-2","startNode":"north-substation-F4-intermediate-east-2-a","endNode":"north-substation-F4-intermediate-east-2-b","section":{"designation":"W24X76","family":"wide-flange"},"kind":"beam","role":"interior","face":"north-substation","layer":"lower","sourceIds":["frankel-E4","frankel-shop-0270"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/floor4-completion-source-crops/E4-north-west.png","analysis/wtc7-blueprint-reconstruction/floor4-completion-source-crops/E4-north-east.png","analysis/wtc7-blueprint-reconstruction/floor4-completion-source-crops/0270-overview.png"],"erectionMark":"D270","sourceRegion":"E4 north floor between inset support line and north-core girder; original shop piece cross-reference","geometryBasis":"Printed plan controls and individually cited erection/shop dimensions","note":"Original E4 workline span and shop section. Source end copes, connection angles, splice/backing plates and bolts remain omitted; no new support column is inferred at an intermediate beam junction.","floor":4,"worklineControl":{"spanFt":46,"xBasis":"shop0555 G555 attachment chain7ft9.5in +7ft10in +7ft9.5in","offsetEastOf47AFt":15.625},"verificationStatus":"native-E4-topology-and-shop-section; source-dimensioned-plan-worklines"},{"id":"north-substation-F4-strip-intermediate-east-2","startNode":"north-substation-F4-strip-intermediate-east-2-a","endNode":"north-substation-F4-strip-intermediate-east-2-b","section":{"designation":"W12X14","family":"wide-flange"},"kind":"beam","role":"interior","face":"north-substation","layer":"lower","sourceIds":["frankel-E4","frankel-shop-0264"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/floor4-completion-source-crops/E4-north-west.png","analysis/wtc7-blueprint-reconstruction/floor4-completion-source-crops/E4-north-east.png","analysis/wtc7-blueprint-reconstruction/floor4-completion-source-crops/0264-overview.png"],"erectionMark":"H264","sourceRegion":"E4 north floor between inset support line and north-core girder; original shop piece cross-reference","geometryBasis":"Printed plan controls and individually cited erection/shop dimensions","note":"Original E4 workline span and shop section. Source end copes, connection angles, splice/backing plates and bolts remain omitted; no new support column is inferred at an intermediate beam junction.","floor":4,"worklineControl":{"spanFt":6.75,"xBasis":"E4 H264 workline aligned with D270; shop0555 G555 attachment chain","offsetEastOf47AFt":15.625},"verificationStatus":"native-E4-topology-and-shop-section; source-dimensioned-plan-worklines"},{"id":"north-substation-F4-bearing-B266","startNode":"north-substation-F4-bearing-B266-a","endNode":"north-substation-F4-bearing-B266-b","section":{"designation":"W30X99","family":"wide-flange"},"kind":"beam","role":"interior","face":"north-substation","layer":"lower","sourceIds":["frankel-E4","frankel-shop-0266"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/floor4-completion-source-crops/E4-north-west.png","analysis/wtc7-blueprint-reconstruction/floor4-completion-source-crops/E4-north-east.png","analysis/wtc7-blueprint-reconstruction/floor4-completion-source-crops/0266-overview.png","analysis/wtc7-blueprint-reconstruction/floor4-completion-source-crops/B266-worklines.png"],"erectionMark":"B266","sourceRegion":"E4 north-floor supporting girder worklines","geometryBasis":"Printed plan controls and individually cited erection/shop dimensions","note":"Original workline envelope; copes, connection angles and flange/end setbacks remain unmodeled. Intermediate beam junctions are not invented support columns.","floor":4,"worklineControl":{"spanFt":52.75,"sourceDimension":"5ft6in +40ft6in +6ft9in =52ft9in; northern55A workline"},"verificationStatus":"native-E4-and-individual-shop-workline-dimensions"},{"id":"north-substation-F4-bearing-C543","startNode":"north-substation-F4-bearing-C543-a","endNode":"north-substation-F4-bearing-C543-b","section":{"designation":"W30X99","family":"wide-flange"},"kind":"beam","role":"interior","face":"north-substation","layer":"lower","sourceIds":["frankel-E4","frankel-shop-0543"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/floor4-completion-source-crops/E4-north-west.png","analysis/wtc7-blueprint-reconstruction/floor4-completion-source-crops/E4-north-east.png","analysis/wtc7-blueprint-reconstruction/floor4-completion-source-crops/0543-overview.png","analysis/wtc7-blueprint-reconstruction/floor4-completion-source-crops/C543-worklines.png"],"erectionMark":"C543","sourceRegion":"E4 north-floor supporting girder worklines","geometryBasis":"Printed plan controls and individually cited erection/shop dimensions","note":"Original workline envelope; copes, connection angles and flange/end setbacks remain unmodeled. Intermediate beam junctions are not invented support columns.","floor":4,"worklineControl":{"spanFt":47.25,"sourceDimension":"6ft9in +40ft6in =47ft3in; E3 support at49ft3in drawing Z"},"verificationStatus":"native-E4-and-individual-shop-workline-dimensions"},{"id":"north-substation-F4-bearing-C321Y","startNode":"north-substation-F4-bearing-C321Y-a","endNode":"north-substation-F4-bearing-C321Y-b","section":{"designation":"W30X99","family":"wide-flange"},"kind":"beam","role":"interior","face":"north-substation","layer":"lower","sourceIds":["frankel-E4","frankel-shop-0321"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/floor4-completion-source-crops/E4-north-west.png","analysis/wtc7-blueprint-reconstruction/floor4-completion-source-crops/E4-north-east.png","analysis/wtc7-blueprint-reconstruction/floor4-completion-source-crops/0321-overview.png","analysis/wtc7-blueprint-reconstruction/floor4-completion-source-crops/C321Y-worklines.png"],"erectionMark":"C321Y","sourceRegion":"E4 north-floor supporting girder worklines","geometryBasis":"Printed plan controls and individually cited erection/shop dimensions","note":"Original workline envelope; copes, connection angles and flange/end setbacks remain unmodeled. Intermediate beam junctions are not invented support columns.","floor":4,"worklineControl":{"spanFt":17.583333333333332,"sourceDimension":"E4 toC337 intersection12ft1in +5ft6in toE3 =17ft7in; E4 plan95ft2in/77ft7in south-reference ordinates"},"verificationStatus":"native-E4-and-individual-shop-workline-dimensions"},{"id":"north-substation-F4-bearing-A315","startNode":"north-substation-F4-bearing-A315-a","endNode":"north-substation-F4-bearing-A315-b","section":{"designation":"W33X118","family":"wide-flange"},"kind":"beam","role":"interior","face":"north-substation","layer":"lower","sourceIds":["frankel-E4","frankel-shop-0315"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/floor4-completion-source-crops/E4-north-west.png","analysis/wtc7-blueprint-reconstruction/floor4-completion-source-crops/E4-north-east.png","analysis/wtc7-blueprint-reconstruction/floor4-completion-source-crops/0315-overview.png","analysis/wtc7-blueprint-reconstruction/floor4-completion-source-crops/A315-worklines.png"],"erectionMark":"A315","sourceRegion":"E4 north-floor supporting girder worklines","geometryBasis":"Printed plan controls and individually cited erection/shop dimensions","note":"Original workline envelope; copes, connection angles and flange/end setbacks remain unmodeled. Intermediate beam junctions are not invented support columns.","floor":4,"worklineControl":{"spanFt":23.416666666666668,"sourceDimension":"5ft west of B266 +9ft2.5in +9ft2.5in toC61 =23ft5in"},"verificationStatus":"native-E4-and-individual-shop-workline-dimensions"},{"id":"north-substation-F4-bearing-B315","startNode":"north-substation-F4-bearing-B315-a","endNode":"north-substation-F4-bearing-B315-b","section":{"designation":"W27X94","family":"wide-flange"},"kind":"beam","role":"interior","face":"north-substation","layer":"lower","sourceIds":["frankel-E4","frankel-shop-0315"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/floor4-completion-source-crops/E4-north-west.png","analysis/wtc7-blueprint-reconstruction/floor4-completion-source-crops/E4-north-east.png","analysis/wtc7-blueprint-reconstruction/floor4-completion-source-crops/0315-overview.png","analysis/wtc7-blueprint-reconstruction/floor4-completion-source-crops/B315-worklines.png"],"erectionMark":"B315","sourceRegion":"E4 north-floor supporting girder worklines","geometryBasis":"Printed plan controls and individually cited erection/shop dimensions","note":"Original workline envelope; copes, connection angles and flange/end setbacks remain unmodeled. Intermediate beam junctions are not invented support columns.","floor":4,"worklineControl":{"spanFt":20.166666666666668,"sourceDimension":"9ft0.5in +9ft0.5in +2ft1in =20ft2in; C61\u2013C64"},"verificationStatus":"native-E4-and-individual-shop-workline-dimensions"},{"id":"north-substation-F4-bearing-C337","startNode":"north-substation-F4-bearing-C337-a","endNode":"north-substation-F4-bearing-C337-b","section":{"designation":"W36X194","family":"wide-flange"},"kind":"beam","role":"interior","face":"north-substation","layer":"lower","sourceIds":["frankel-E4","frankel-shop-0337"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/floor4-completion-source-crops/E4-north-west.png","analysis/wtc7-blueprint-reconstruction/floor4-completion-source-crops/E4-north-east.png","analysis/wtc7-blueprint-reconstruction/floor4-completion-source-crops/0337-overview.png","analysis/wtc7-blueprint-reconstruction/floor4-completion-source-crops/C337-worklines.png"],"erectionMark":"C337","sourceRegion":"E4 north-floor supporting girder worklines","geometryBasis":"Printed plan controls and individually cited erection/shop dimensions","note":"Original workline envelope; copes, connection angles and flange/end setbacks remain unmodeled. Intermediate beam junctions are not invented support columns.","floor":4,"worklineControl":{"spanFt":43.583333333333336,"sourceDimension":"2ft1in +18ft1in +23ft5in =43ft7in; C73 toC543 intersection"},"verificationStatus":"native-E4-and-individual-shop-workline-dimensions"},{"id":"north-MG27-54A","startNode":"north-MG27-54A-core","endNode":"north-MG27-54A-north-tail","section":{"designation":"MG27 / A582","family":"built-up-wide-flange","dimensionsIn":{"width":30,"depth":108,"flangeThickness":5,"webThickness":3}},"kind":"beam","role":"interior","face":"north-substation","layer":"lower","sourceIds":["frankel-E7","frankel-E123","frankel-shop-0582","frankel-shop-0582A"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/E123-MG27-complete-profile.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/E123-MG27-schedule-names.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0582-overview.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0582A-overview.png"],"erectionMark":"A582","sourceRegion":"Original north inset support and transfer framing","geometryBasis":"Printed plan controls and individually cited erection/shop dimensions","note":"E123 dimensioned erection envelope:54in shallow depth,15ft taper,108in deep north end;2in and3in webs and30\u00d75in flanges. Individual circular opening patterns follow shop sheets. Shop end cuts, web opening reinforcement, stiffeners, connection hardware and the54A rectangular opening remain unmodeled.","floor":7,"plateParts":[{"name":"2-inch shallow and tapered web","centerAcrossIn":0,"thicknessIn":2,"profilePolygon":[[0,49],[32.583333333333336,49],[32.583333333333336,-49],[17.583333333333332,5],[0,5]],"holes":[[[5.166666666666667,12.0],[5.164660302780082,12.490085701647804],[5.158660533501346,12.975451610080642],[5.148725139888421,13.451423386272312],[5.1349498052130365,13.91341716182545],[5.117467193478482,14.356983684129988],[5.096445671792727,14.77785116509801],[5.07208768890114,15.171966420818228],[5.044627825494395,15.535533905932738],[5.0143305350681855,15.865052266813684],[4.981487597091501,16.157348061512728],[4.946415307010833,16.409606321741776],[4.909451430152121,16.619397662556434],[4.870951948856026,16.784701678661044],[4.831287634173387,16.903926402016154],[4.790840475137317,16.975923633360985],[4.75,17.0],[4.709159524862683,16.975923633360985],[4.668712365826614,16.903926402016154],[4.629048051143974,16.784701678661044],[4.590548569847879,16.619397662556434],[4.553584692989167,16.409606321741776],[4.518512402908499,16.157348061512728],[4.4856694649318145,15.865052266813684],[4.455372174505605,15.535533905932738],[4.42791231109886,15.171966420818228],[4.403554328207273,14.77785116509801],[4.382532806521519,14.35698368412999],[4.3650501947869635,13.91341716182545],[4.351274860111579,13.451423386272312],[4.341339466498654,12.975451610080643],[4.335339697219918,12.490085701647804],[4.333333333333333,12.0],[4.335339697219918,11.509914298352196],[4.341339466498654,11.024548389919358],[4.351274860111579,10.54857661372769],[4.3650501947869635,10.086582838174552],[4.382532806521518,9.643016315870012],[4.403554328207273,9.22214883490199],[4.42791231109886,8.828033579181774],[4.455372174505605,8.464466094067262],[4.4856694649318145,8.134947733186316],[4.518512402908499,7.842651938487274],[4.553584692989167,7.590393678258225],[4.590548569847879,7.380602337443568],[4.6290480511439736,7.215298321338956],[4.668712365826613,7.096073597983849],[4.709159524862683,7.024076366639015],[4.75,7.0],[4.790840475137316,7.024076366639015],[4.831287634173387,7.096073597983848],[4.870951948856026,7.215298321338955],[4.909451430152121,7.380602337443567],[4.946415307010833,7.590393678258224],[4.981487597091501,7.842651938487273],[5.0143305350681855,8.134947733186316],[5.044627825494395,8.464466094067262],[5.07208768890114,8.82803357918177],[5.096445671792727,9.22214883490199],[5.117467193478481,9.64301631587001],[5.1349498052130365,10.086582838174548],[5.148725139888421,10.548576613727688],[5.158660533501346,11.024548389919357],[5.164660302780082,11.509914298352198]]]},{"name":"3-inch deep north web","centerAcrossIn":0,"thicknessIn":3,"profilePolygon":[[32.583333333333336,49],[53.583333333333336,49],[53.583333333333336,-49],[32.583333333333336,-49]],"holes":[[[33.833333333333336,23.0],[33.832129515001384,23.294051420988684],[33.828529653434146,23.585270966048384],[33.82256841726639,23.870854031763386],[33.814303216461155,24.14805029709527],[33.80381364942043,24.414190210477994],[33.791200736408975,24.666710699058807],[33.77658594667402,24.903179852490936],[33.760110028629974,25.121320343559642],[33.74193165437425,25.31903136008821],[33.72222589158824,25.494408836907635],[33.701182517539834,25.645763793045063],[33.67900419142461,25.771638597533858],[33.655904502646955,25.870821007196625],[33.63210591383737,25.94235584120969],[33.60783761841573,25.985554180016592],[33.583333333333336,26.0],[33.55882904825094,25.985554180016592],[33.5345607528293,25.94235584120969],[33.51076216401972,25.870821007196625],[33.48766247524206,25.771638597533858],[33.46548414912684,25.645763793045067],[33.444440775078434,25.494408836907635],[33.42473501229242,25.31903136008821],[33.4065566380367,25.121320343559642],[33.39008071999265,24.903179852490936],[33.3754659302577,24.666710699058807],[33.362853017246245,24.414190210477994],[33.352363450205516,24.14805029709527],[33.34409824940028,23.870854031763386],[33.338137013232526,23.585270966048387],[33.33453715166529,23.294051420988684],[33.333333333333336,23.0],[33.33453715166529,22.70594857901132],[33.338137013232526,22.414729033951616],[33.34409824940028,22.129145968236614],[33.352363450205516,21.85194970290473],[33.362853017246245,21.585809789522006],[33.3754659302577,21.333289300941193],[33.39008071999265,21.096820147509064],[33.4065566380367,20.878679656440358],[33.42473501229242,20.68096863991179],[33.444440775078434,20.505591163092365],[33.46548414912684,20.354236206954937],[33.48766247524206,20.228361402466142],[33.51076216401972,20.129178992803375],[33.5345607528293,20.05764415879031],[33.55882904825094,20.014445819983408],[33.583333333333336,20.0],[33.60783761841573,20.014445819983408],[33.63210591383737,20.05764415879031],[33.65590450264695,20.129178992803375],[33.67900419142461,20.228361402466142],[33.701182517539834,20.354236206954933],[33.72222589158824,20.50559116309236],[33.74193165437425,20.68096863991179],[33.760110028629974,20.878679656440358],[33.77658594667402,21.096820147509064],[33.791200736408975,21.333289300941193],[33.80381364942043,21.585809789522006],[33.814303216461155,21.85194970290473],[33.82256841726639,22.129145968236614],[33.828529653434146,22.414729033951613],[33.832129515001384,22.70594857901132]],[[37.833333333333336,18.0],[37.828518060005536,19.176205683954727],[37.81411861373657,20.34108386419354],[37.79027366906554,21.483416127053548],[37.75721286584462,22.592201188381075],[37.71525459768169,23.65676084191197],[37.664802945635884,24.666842796235226],[37.60634378669607,25.612719409963745],[37.54044011451988,26.485281374238568],[37.46772661749698,27.276125440352843],[37.38890356635294,27.977635347630542],[37.30473007015933,28.58305517218026],[37.21601676569843,29.08655439013544],[37.1236180105878,29.483284028786507],[37.028423655349464,29.769423364838765],[36.931350473662896,29.942216720066362],[36.833333333333336,30.0],[36.735316193003776,29.942216720066362],[36.63824301131721,29.769423364838765],[36.543048656078874,29.483284028786507],[36.450649900968244,29.08655439013544],[36.36193659650734,28.58305517218026],[36.277763100313734,27.977635347630546],[36.19894004916969,27.276125440352846],[36.12622655214679,26.48528137423857],[36.0603228799706,25.612719409963745],[36.00186372103079,24.666842796235226],[35.95141206898498,23.656760841911975],[35.90945380082205,22.59220118838108],[35.87639299760113,21.483416127053548],[35.8525480529301,20.341083864193543],[35.838148606661136,19.17620568395473],[35.833333333333336,18.0],[35.838148606661136,16.823794316045273],[35.8525480529301,15.65891613580646],[35.87639299760113,14.516583872946455],[35.90945380082205,13.407798811618925],[35.95141206898498,12.343239158088029],[36.00186372103079,11.333157203764777],[36.0603228799706,10.387280590036257],[36.12622655214679,9.51471862576143],[36.19894004916969,8.723874559647161],[36.277763100313734,8.022364652369458],[36.361936596507334,7.416944827819741],[36.450649900968244,6.913445609864562],[36.543048656078874,6.516715971213493],[36.63824301131721,6.230576635161237],[36.735316193003776,6.057783279933638],[36.833333333333336,6.0],[36.931350473662896,6.057783279933638],[37.028423655349464,6.230576635161235],[37.1236180105878,6.516715971213493],[37.21601676569843,6.91344560986456],[37.30473007015933,7.416944827819739],[37.38890356635294,8.022364652369454],[37.46772661749698,8.723874559647157],[37.54044011451988,9.514718625761429],[37.60634378669607,10.387280590036248],[37.664802945635884,11.333157203764774],[37.71525459768169,12.343239158088025],[37.75721286584462,13.407798811618916],[37.79027366906554,14.51658387294645],[37.81411861373657,15.658916135806455],[37.828518060005536,16.823794316045273]],[[42.833333333333336,18.0],[42.828518060005536,19.176205683954727],[42.81411861373657,20.34108386419354],[42.79027366906554,21.483416127053548],[42.75721286584462,22.592201188381075],[42.71525459768169,23.65676084191197],[42.664802945635884,24.666842796235226],[42.60634378669607,25.612719409963745],[42.54044011451988,26.485281374238568],[42.46772661749698,27.276125440352843],[42.38890356635294,27.977635347630542],[42.30473007015933,28.58305517218026],[42.21601676569843,29.08655439013544],[42.1236180105878,29.483284028786507],[42.028423655349464,29.769423364838765],[41.931350473662896,29.942216720066362],[41.833333333333336,30.0],[41.735316193003776,29.942216720066362],[41.63824301131721,29.769423364838765],[41.543048656078874,29.483284028786507],[41.450649900968244,29.08655439013544],[41.36193659650734,28.58305517218026],[41.277763100313734,27.977635347630546],[41.19894004916969,27.276125440352846],[41.12622655214679,26.48528137423857],[41.0603228799706,25.612719409963745],[41.00186372103079,24.666842796235226],[40.95141206898498,23.656760841911975],[40.90945380082205,22.59220118838108],[40.87639299760113,21.483416127053548],[40.8525480529301,20.341083864193543],[40.838148606661136,19.17620568395473],[40.833333333333336,18.0],[40.838148606661136,16.823794316045273],[40.8525480529301,15.65891613580646],[40.87639299760113,14.516583872946455],[40.90945380082205,13.407798811618925],[40.95141206898498,12.343239158088029],[41.00186372103079,11.333157203764777],[41.0603228799706,10.387280590036257],[41.12622655214679,9.51471862576143],[41.19894004916969,8.723874559647161],[41.277763100313734,8.022364652369458],[41.361936596507334,7.416944827819741],[41.450649900968244,6.913445609864562],[41.543048656078874,6.516715971213493],[41.63824301131721,6.230576635161237],[41.735316193003776,6.057783279933638],[41.833333333333336,6.0],[41.931350473662896,6.057783279933638],[42.028423655349464,6.230576635161235],[42.1236180105878,6.516715971213493],[42.21601676569843,6.91344560986456],[42.30473007015933,7.416944827819739],[42.38890356635294,8.022364652369454],[42.46772661749698,8.723874559647157],[42.54044011451988,9.514718625761429],[42.60634378669607,10.387280590036248],[42.664802945635884,11.333157203764774],[42.71525459768169,12.343239158088025],[42.75721286584462,13.407798811618916],[42.79027366906554,14.51658387294645],[42.81411861373657,15.658916135806455],[42.828518060005536,16.823794316045273]]]},{"name":"30\u00d75-inch top flange","center":[0,26.791666666666668,51.5],"size":[30,53.583333333333336,5]},{"name":"30\u00d75-inch lower flange workpoint envelope","centerAcrossIn":0,"thicknessIn":30,"profilePolygon":[[0,5],[17.583333333333332,5],[32.583333333333336,-49],[53.583333333333336,-49],[53.583333333333336,-54],[32.583333333333336,-54],[17.583333333333332,0],[0,0]],"note":"Five-inch vertical flange envelope follows the source taper; slope-normal gauge, miters and weld preparation are not resolved."}],"supportColumnId":"54A","openingRecords":[{"alongFt":33.583333333333336,"diameterIn":6,"centerBelowSteelTopIn":31},{"alongFt":36.833333333333336,"diameterIn":24,"centerBelowSteelTopIn":36},{"alongFt":41.833333333333336,"diameterIn":24,"centerBelowSteelTopIn":36},{"alongFt":4.75,"diameterIn":10,"centerBelowSteelTopIn":42}],"sectionStatus":"source-plate-gauges-and-erection-workpoint-envelope; circular-openings-from-individual-shops","profileLengthChainFt":[17.583333333333332,15,13.416666666666666,6.75,0.8333333333333334],"girderTopDatumElevationFt":388.3333333333333,"girderDeepBottomDatumElevationFt":379.3333333333333,"supportCapTopDatumElevationFt":379.25,"sourceBearingClearanceIn":1},{"id":"north-MG27-53A","startNode":"north-MG27-53A-core","endNode":"north-MG27-53A-north-tail","section":{"designation":"MG27 / A581","family":"built-up-wide-flange","dimensionsIn":{"width":30,"depth":108,"flangeThickness":5,"webThickness":3}},"kind":"beam","role":"interior","face":"north-substation","layer":"lower","sourceIds":["frankel-E7","frankel-E123","frankel-shop-0581","frankel-shop-0581A"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/E123-MG27-complete-profile.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/E123-MG27-schedule-names.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0581-overview.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0581A-overview.png"],"erectionMark":"A581","sourceRegion":"Original north inset support and transfer framing","geometryBasis":"Printed plan controls and individually cited erection/shop dimensions","note":"E123 dimensioned erection envelope:54in shallow depth,15ft taper,108in deep north end;2in and3in webs and30\u00d75in flanges. Individual circular opening patterns follow shop sheets. Shop end cuts, web opening reinforcement, stiffeners, connection hardware and the54A rectangular opening remain unmodeled.","floor":7,"plateParts":[{"name":"2-inch shallow and tapered web","centerAcrossIn":0,"thicknessIn":2,"profilePolygon":[[0,49],[32.583333333333336,49],[32.583333333333336,-49],[17.583333333333332,5],[0,5]],"holes":[[[2.25,23.0],[2.248796181668049,23.294051420988684],[2.2451963201008076,23.585270966048384],[2.2392350839330524,23.870854031763386],[2.2309698831278215,24.14805029709527],[2.2204803160870887,24.414190210477994],[2.2078674030756362,24.666710699058807],[2.193252613340684,24.903179852490936],[2.176776695296637,25.121320343559642],[2.158598321040911,25.31903136008821],[2.1388925582549008,25.494408836907635],[2.1178491842064995,25.645763793045063],[2.0956708580912724,25.771638597533858],[2.0725711693136155,25.870821007196625],[2.048772580504032,25.94235584120969],[2.02450428508239,25.985554180016592],[2.0,26.0],[1.9754957149176098,25.985554180016592],[1.951227419495968,25.94235584120969],[1.9274288306863845,25.870821007196625],[1.9043291419087276,25.771638597533858],[1.8821508157935005,25.645763793045067],[1.8611074417450995,25.494408836907635],[1.8414016789590886,25.31903136008821],[1.823223304703363,25.121320343559642],[1.8067473866593158,24.903179852490936],[1.7921325969243638,24.666710699058807],[1.7795196839129113,24.414190210477994],[1.7690301168721783,24.14805029709527],[1.7607649160669478,23.870854031763386],[1.7548036798991924,23.585270966048387],[1.7512038183319507,23.294051420988684],[1.75,23.0],[1.7512038183319507,22.70594857901132],[1.7548036798991924,22.414729033951616],[1.7607649160669478,22.129145968236614],[1.7690301168721783,21.85194970290473],[1.7795196839129113,21.585809789522006],[1.7921325969243636,21.333289300941193],[1.8067473866593158,21.096820147509064],[1.823223304703363,20.878679656440358],[1.8414016789590886,20.68096863991179],[1.8611074417450995,20.505591163092365],[1.8821508157935005,20.354236206954937],[1.9043291419087274,20.228361402466142],[1.9274288306863845,20.129178992803375],[1.9512274194959678,20.05764415879031],[1.9754957149176098,20.014445819983408],[2.0,20.0],[2.02450428508239,20.014445819983408],[2.048772580504032,20.05764415879031],[2.0725711693136155,20.129178992803375],[2.0956708580912724,20.228361402466142],[2.1178491842064995,20.354236206954933],[2.1388925582549003,20.50559116309236],[2.158598321040911,20.68096863991179],[2.176776695296637,20.878679656440358],[2.193252613340684,21.096820147509064],[2.2078674030756362,21.333289300941193],[2.2204803160870887,21.585809789522006],[2.2309698831278215,21.85194970290473],[2.2392350839330524,22.129145968236614],[2.2451963201008076,22.414729033951613],[2.248796181668049,22.70594857901132]],[[3.25,23.0],[3.248796181668049,23.294051420988684],[3.2451963201008076,23.585270966048384],[3.2392350839330524,23.870854031763386],[3.2309698831278215,24.14805029709527],[3.2204803160870887,24.414190210477994],[3.2078674030756362,24.666710699058807],[3.193252613340684,24.903179852490936],[3.176776695296637,25.121320343559642],[3.158598321040911,25.31903136008821],[3.1388925582549008,25.494408836907635],[3.1178491842064995,25.645763793045063],[3.0956708580912724,25.771638597533858],[3.0725711693136155,25.870821007196625],[3.048772580504032,25.94235584120969],[3.02450428508239,25.985554180016592],[3.0,26.0],[2.97549571491761,25.985554180016592],[2.951227419495968,25.94235584120969],[2.9274288306863845,25.870821007196625],[2.9043291419087276,25.771638597533858],[2.8821508157935005,25.645763793045067],[2.8611074417450997,25.494408836907635],[2.841401678959089,25.31903136008821],[2.823223304703363,25.121320343559642],[2.806747386659316,24.903179852490936],[2.7921325969243638,24.666710699058807],[2.7795196839129113,24.414190210477994],[2.7690301168721785,24.14805029709527],[2.7607649160669476,23.870854031763386],[2.7548036798991924,23.585270966048387],[2.751203818331951,23.294051420988684],[2.75,23.0],[2.751203818331951,22.70594857901132],[2.7548036798991924,22.414729033951616],[2.7607649160669476,22.129145968236614],[2.7690301168721785,21.85194970290473],[2.7795196839129113,21.585809789522006],[2.7921325969243638,21.333289300941193],[2.806747386659316,21.096820147509064],[2.823223304703363,20.878679656440358],[2.8414016789590884,20.68096863991179],[2.8611074417450997,20.505591163092365],[2.8821508157935005,20.354236206954937],[2.9043291419087276,20.228361402466142],[2.9274288306863845,20.129178992803375],[2.951227419495968,20.05764415879031],[2.97549571491761,20.014445819983408],[3.0,20.0],[3.02450428508239,20.014445819983408],[3.048772580504032,20.05764415879031],[3.0725711693136155,20.129178992803375],[3.0956708580912724,20.228361402466142],[3.1178491842064995,20.354236206954933],[3.1388925582549003,20.50559116309236],[3.158598321040911,20.68096863991179],[3.176776695296637,20.878679656440358],[3.193252613340684,21.096820147509064],[3.2078674030756362,21.333289300941193],[3.2204803160870887,21.585809789522006],[3.2309698831278215,21.85194970290473],[3.2392350839330524,22.129145968236614],[3.2451963201008076,22.414729033951613],[3.248796181668049,22.70594857901132]],[[5.166666666666667,19.0],[5.164660302780082,19.490085701647804],[5.158660533501346,19.97545161008064],[5.148725139888421,20.45142338627231],[5.1349498052130365,20.91341716182545],[5.117467193478482,21.35698368412999],[5.096445671792727,21.77785116509801],[5.07208768890114,22.17196642081823],[5.044627825494395,22.535533905932738],[5.0143305350681855,22.865052266813684],[4.981487597091501,23.157348061512728],[4.946415307010833,23.409606321741776],[4.909451430152121,23.619397662556434],[4.870951948856026,23.784701678661044],[4.831287634173387,23.903926402016154],[4.790840475137317,23.975923633360985],[4.75,24.0],[4.709159524862683,23.975923633360985],[4.668712365826614,23.903926402016154],[4.629048051143974,23.784701678661044],[4.590548569847879,23.619397662556434],[4.553584692989167,23.409606321741776],[4.518512402908499,23.157348061512728],[4.4856694649318145,22.865052266813684],[4.455372174505605,22.535533905932738],[4.42791231109886,22.17196642081823],[4.403554328207273,21.77785116509801],[4.382532806521519,21.35698368412999],[4.3650501947869635,20.91341716182545],[4.351274860111579,20.45142338627231],[4.341339466498654,19.975451610080643],[4.335339697219918,19.490085701647804],[4.333333333333333,19.0],[4.335339697219918,18.509914298352196],[4.341339466498654,18.024548389919357],[4.351274860111579,17.54857661372769],[4.3650501947869635,17.08658283817455],[4.382532806521518,16.64301631587001],[4.403554328207273,16.22214883490199],[4.42791231109886,15.828033579181774],[4.455372174505605,15.464466094067262],[4.4856694649318145,15.134947733186316],[4.518512402908499,14.842651938487274],[4.553584692989167,14.590393678258225],[4.590548569847879,14.380602337443568],[4.6290480511439736,14.215298321338956],[4.668712365826613,14.09607359798385],[4.709159524862683,14.024076366639015],[4.75,14.0],[4.790840475137316,14.024076366639015],[4.831287634173387,14.096073597983848],[4.870951948856026,14.215298321338956],[4.909451430152121,14.380602337443566],[4.946415307010833,14.590393678258224],[4.981487597091501,14.842651938487272],[5.0143305350681855,15.134947733186316],[5.044627825494395,15.464466094067262],[5.07208768890114,15.82803357918177],[5.096445671792727,16.22214883490199],[5.117467193478481,16.64301631587001],[5.1349498052130365,17.086582838174547],[5.148725139888421,17.548576613727686],[5.158660533501346,18.024548389919357],[5.164660302780082,18.509914298352196]],[[6.833333333333334,23.0],[6.831326969446749,23.490085701647804],[6.825327200168013,23.97545161008064],[6.815391806555088,24.45142338627231],[6.801616471879703,24.91341716182545],[6.784133860145149,25.35698368412999],[6.763112338459394,25.77785116509801],[6.738754355567807,26.17196642081823],[6.711294492161062,26.535533905932738],[6.6809972017348525,26.865052266813684],[6.648154263758168,27.157348061512728],[6.6130819736775,27.409606321741776],[6.576118096818788,27.619397662556434],[6.5376186155226925,27.784701678661044],[6.497954300840053,27.903926402016154],[6.457507141803984,27.975923633360985],[6.416666666666667,28.0],[6.37582619152935,27.975923633360985],[6.335379032493281,27.903926402016154],[6.295714717810641,27.784701678661044],[6.257215236514546,27.619397662556434],[6.220251359655834,27.409606321741776],[6.185179069575166,27.157348061512728],[6.1523361315984815,26.865052266813684],[6.122038841172272,26.535533905932738],[6.094578977765527,26.17196642081823],[6.07022099487394,25.77785116509801],[6.049199473188185,25.35698368412999],[6.0317168614536305,24.91341716182545],[6.017941526778246,24.45142338627231],[6.0080061331653205,23.975451610080643],[6.002006363886585,23.490085701647804],[6.0,23.0],[6.002006363886585,22.509914298352196],[6.0080061331653205,22.024548389919357],[6.017941526778246,21.54857661372769],[6.0317168614536305,21.08658283817455],[6.049199473188185,20.64301631587001],[6.07022099487394,20.22214883490199],[6.094578977765527,19.828033579181774],[6.122038841172272,19.464466094067262],[6.1523361315984815,19.134947733186316],[6.185179069575166,18.842651938487272],[6.220251359655834,18.590393678258224],[6.257215236514546,18.38060233744357],[6.2957147178106405,18.215298321338956],[6.33537903249328,18.09607359798385],[6.37582619152935,18.024076366639015],[6.416666666666667,18.0],[6.457507141803983,18.024076366639015],[6.497954300840053,18.096073597983846],[6.5376186155226925,18.215298321338956],[6.576118096818788,18.380602337443566],[6.6130819736775,18.590393678258224],[6.648154263758168,18.842651938487272],[6.6809972017348525,19.134947733186316],[6.711294492161062,19.464466094067262],[6.738754355567807,19.82803357918177],[6.763112338459394,20.22214883490199],[6.784133860145148,20.64301631587001],[6.801616471879703,21.086582838174547],[6.815391806555088,21.548576613727686],[6.8253272001680125,22.024548389919357],[6.831326969446749,22.509914298352196]],[[8.5,23.0],[8.497993636113415,23.490085701647804],[8.49199386683468,23.97545161008064],[8.482058473221754,24.45142338627231],[8.46828313854637,24.91341716182545],[8.450800526811815,25.35698368412999],[8.429779005126061,25.77785116509801],[8.405421022234474,26.17196642081823],[8.377961158827729,26.535533905932738],[8.34766386840152,26.865052266813684],[8.314820930424835,27.157348061512728],[8.279748640344167,27.409606321741776],[8.242784763485455,27.619397662556434],[8.20428528218936,27.784701678661044],[8.164620967506721,27.903926402016154],[8.124173808470651,27.975923633360985],[8.083333333333334,28.0],[8.042492858196017,27.975923633360985],[8.002045699159947,27.903926402016154],[7.962381384477308,27.784701678661044],[7.923881903181213,27.619397662556434],[7.886918026322501,27.409606321741776],[7.851845736241833,27.157348061512728],[7.819002798265148,26.865052266813684],[7.788705507838939,26.535533905932738],[7.761245644432194,26.17196642081823],[7.736887661540607,25.77785116509801],[7.715866139854853,25.35698368412999],[7.6983835281202975,24.91341716182545],[7.684608193444913,24.45142338627231],[7.674672799831988,23.975451610080643],[7.668673030553252,23.490085701647804],[7.666666666666667,23.0],[7.668673030553252,22.509914298352196],[7.674672799831988,22.024548389919357],[7.684608193444913,21.54857661372769],[7.6983835281202975,21.08658283817455],[7.715866139854852,20.64301631587001],[7.736887661540607,20.22214883490199],[7.761245644432194,19.828033579181774],[7.788705507838939,19.464466094067262],[7.819002798265148,19.134947733186316],[7.851845736241833,18.842651938487272],[7.886918026322501,18.590393678258224],[7.923881903181213,18.38060233744357],[7.9623813844773075,18.215298321338956],[8.002045699159947,18.09607359798385],[8.042492858196017,18.024076366639015],[8.083333333333334,18.0],[8.124173808470651,18.024076366639015],[8.164620967506721,18.096073597983846],[8.20428528218936,18.215298321338956],[8.242784763485455,18.380602337443566],[8.279748640344167,18.590393678258224],[8.314820930424835,18.842651938487272],[8.34766386840152,19.134947733186316],[8.377961158827729,19.464466094067262],[8.405421022234474,19.82803357918177],[8.429779005126061,20.22214883490199],[8.450800526811815,20.64301631587001],[8.46828313854637,21.086582838174547],[8.482058473221754,21.548576613727686],[8.49199386683468,22.024548389919357],[8.497993636113415,22.509914298352196]],[[10.166666666666666,23.0],[10.164660302780081,23.490085701647804],[10.158660533501346,23.97545161008064],[10.14872513988842,24.45142338627231],[10.134949805213036,24.91341716182545],[10.11746719347848,25.35698368412999],[10.096445671792727,25.77785116509801],[10.07208768890114,26.17196642081823],[10.044627825494395,26.535533905932738],[10.014330535068186,26.865052266813684],[9.981487597091501,27.157348061512728],[9.946415307010833,27.409606321741776],[9.90945143015212,27.619397662556434],[9.870951948856026,27.784701678661044],[9.831287634173387,27.903926402016154],[9.790840475137317,27.975923633360985],[9.75,28.0],[9.709159524862683,27.975923633360985],[9.668712365826613,27.903926402016154],[9.629048051143974,27.784701678661044],[9.59054856984788,27.619397662556434],[9.553584692989167,27.409606321741776],[9.518512402908499,27.157348061512728],[9.485669464931814,26.865052266813684],[9.455372174505605,26.535533905932738],[9.42791231109886,26.17196642081823],[9.403554328207273,25.77785116509801],[9.38253280652152,25.35698368412999],[9.365050194786964,24.91341716182545],[9.35127486011158,24.45142338627231],[9.341339466498654,23.975451610080643],[9.335339697219919,23.490085701647804],[9.333333333333334,23.0],[9.335339697219919,22.509914298352196],[9.341339466498654,22.024548389919357],[9.35127486011158,21.54857661372769],[9.365050194786964,21.08658283817455],[9.38253280652152,20.64301631587001],[9.403554328207273,20.22214883490199],[9.42791231109886,19.828033579181774],[9.455372174505605,19.464466094067262],[9.485669464931814,19.134947733186316],[9.518512402908499,18.842651938487272],[9.553584692989167,18.590393678258224],[9.59054856984788,18.38060233744357],[9.629048051143974,18.215298321338956],[9.668712365826613,18.09607359798385],[9.709159524862683,18.024076366639015],[9.75,18.0],[9.790840475137317,18.024076366639015],[9.831287634173387,18.096073597983846],[9.870951948856026,18.215298321338956],[9.90945143015212,18.380602337443566],[9.946415307010833,18.590393678258224],[9.981487597091501,18.842651938487272],[10.014330535068186,19.134947733186316],[10.044627825494395,19.464466094067262],[10.07208768890114,19.82803357918177],[10.096445671792727,20.22214883490199],[10.11746719347848,20.64301631587001],[10.134949805213036,21.086582838174547],[10.14872513988842,21.548576613727686],[10.158660533501346,22.024548389919357],[10.164660302780081,22.509914298352196]],[[11.833333333333332,23.0],[11.831326969446748,23.490085701647804],[11.825327200168012,23.97545161008064],[11.815391806555086,24.45142338627231],[11.801616471879703,24.91341716182545],[11.784133860145147,25.35698368412999],[11.763112338459393,25.77785116509801],[11.738754355567806,26.17196642081823],[11.71129449216106,26.535533905932738],[11.680997201734852,26.865052266813684],[11.648154263758167,27.157348061512728],[11.613081973677499,27.409606321741776],[11.576118096818787,27.619397662556434],[11.537618615522693,27.784701678661044],[11.497954300840053,27.903926402016154],[11.457507141803983,27.975923633360985],[11.416666666666666,28.0],[11.375826191529349,27.975923633360985],[11.335379032493279,27.903926402016154],[11.29571471781064,27.784701678661044],[11.257215236514545,27.619397662556434],[11.220251359655833,27.409606321741776],[11.185179069575165,27.157348061512728],[11.15233613159848,26.865052266813684],[11.122038841172271,26.535533905932738],[11.094578977765526,26.17196642081823],[11.070220994873939,25.77785116509801],[11.049199473188185,25.35698368412999],[11.03171686145363,24.91341716182545],[11.017941526778246,24.45142338627231],[11.00800613316532,23.975451610080643],[11.002006363886585,23.490085701647804],[11.0,23.0],[11.002006363886585,22.509914298352196],[11.00800613316532,22.024548389919357],[11.017941526778246,21.54857661372769],[11.03171686145363,21.08658283817455],[11.049199473188185,20.64301631587001],[11.070220994873939,20.22214883490199],[11.094578977765526,19.828033579181774],[11.122038841172271,19.464466094067262],[11.15233613159848,19.134947733186316],[11.185179069575165,18.842651938487272],[11.220251359655833,18.590393678258224],[11.257215236514545,18.38060233744357],[11.29571471781064,18.215298321338956],[11.335379032493279,18.09607359798385],[11.375826191529349,18.024076366639015],[11.416666666666666,18.0],[11.457507141803983,18.024076366639015],[11.497954300840053,18.096073597983846],[11.537618615522693,18.215298321338956],[11.576118096818787,18.380602337443566],[11.613081973677499,18.590393678258224],[11.648154263758167,18.842651938487272],[11.680997201734852,19.134947733186316],[11.71129449216106,19.464466094067262],[11.738754355567806,19.82803357918177],[11.763112338459393,20.22214883490199],[11.784133860145147,20.64301631587001],[11.801616471879703,21.086582838174547],[11.815391806555086,21.548576613727686],[11.825327200168012,22.024548389919357],[11.831326969446748,22.509914298352196]],[[13.5,23.0],[13.497993636113415,23.490085701647804],[13.49199386683468,23.97545161008064],[13.482058473221754,24.45142338627231],[13.46828313854637,24.91341716182545],[13.450800526811815,25.35698368412999],[13.429779005126061,25.77785116509801],[13.405421022234474,26.17196642081823],[13.377961158827729,26.535533905932738],[13.34766386840152,26.865052266813684],[13.314820930424835,27.157348061512728],[13.279748640344167,27.409606321741776],[13.242784763485455,27.619397662556434],[13.20428528218936,27.784701678661044],[13.164620967506721,27.903926402016154],[13.124173808470651,27.975923633360985],[13.083333333333334,28.0],[13.042492858196017,27.975923633360985],[13.002045699159947,27.903926402016154],[12.962381384477307,27.784701678661044],[12.923881903181213,27.619397662556434],[12.886918026322501,27.409606321741776],[12.851845736241833,27.157348061512728],[12.819002798265148,26.865052266813684],[12.78870550783894,26.535533905932738],[12.761245644432194,26.17196642081823],[12.736887661540607,25.77785116509801],[12.715866139854853,25.35698368412999],[12.698383528120297,24.91341716182545],[12.684608193444914,24.45142338627231],[12.674672799831988,23.975451610080643],[12.668673030553252,23.490085701647804],[12.666666666666668,23.0],[12.668673030553252,22.509914298352196],[12.674672799831988,22.024548389919357],[12.684608193444914,21.54857661372769],[12.698383528120297,21.08658283817455],[12.715866139854853,20.64301631587001],[12.736887661540607,20.22214883490199],[12.761245644432194,19.828033579181774],[12.78870550783894,19.464466094067262],[12.819002798265148,19.134947733186316],[12.851845736241833,18.842651938487272],[12.886918026322501,18.590393678258224],[12.923881903181213,18.38060233744357],[12.962381384477307,18.215298321338956],[13.002045699159947,18.09607359798385],[13.042492858196017,18.024076366639015],[13.083333333333334,18.0],[13.124173808470651,18.024076366639015],[13.164620967506721,18.096073597983846],[13.20428528218936,18.215298321338956],[13.242784763485455,18.380602337443566],[13.279748640344167,18.590393678258224],[13.314820930424835,18.842651938487272],[13.34766386840152,19.134947733186316],[13.377961158827729,19.464466094067262],[13.405421022234474,19.82803357918177],[13.429779005126061,20.22214883490199],[13.450800526811815,20.64301631587001],[13.46828313854637,21.086582838174547],[13.482058473221754,21.548576613727686],[13.49199386683468,22.024548389919357],[13.497993636113415,22.509914298352196]],[[15.0,23.0],[14.998394908890731,23.392068561318244],[14.993595093467743,23.780361288064512],[14.985646778577403,24.161138709017848],[14.974626510837094,24.53073372946036],[14.960640421449451,24.88558694730399],[14.943823204100848,25.22228093207841],[14.924336817787578,25.537573136654583],[14.902368927062183,25.82842712474619],[14.878131094721214,26.092041813450948],[14.851856744339868,26.32587844921018],[14.823798912275333,26.52768505739342],[14.794227810788362,26.695518130045148],[14.763428225751486,26.827761342928834],[14.731696774005375,26.92314112161292],[14.699339046776519,26.98073890668879],[14.666666666666666,27.0],[14.633994286556813,26.98073890668879],[14.601636559327957,26.92314112161292],[14.569905107581846,26.827761342928834],[14.53910552254497,26.695518130045148],[14.509534421058,26.52768505739342],[14.481476588993466,26.32587844921018],[14.455202238612118,26.092041813450948],[14.43096440627115,25.82842712474619],[14.408996515545754,25.537573136654583],[14.389510129232484,25.22228093207841],[14.372692911883881,24.88558694730399],[14.358706822496238,24.53073372946036],[14.34768655475593,24.161138709017848],[14.33973823986559,23.780361288064515],[14.334938424442601,23.392068561318244],[14.333333333333332,23.0],[14.334938424442601,22.607931438681756],[14.33973823986559,22.219638711935488],[14.34768655475593,21.838861290982152],[14.358706822496238,21.46926627053964],[14.372692911883881,21.11441305269601],[14.389510129232484,20.77771906792159],[14.408996515545754,20.46242686334542],[14.43096440627115,20.17157287525381],[14.455202238612117,19.907958186549052],[14.481476588993466,19.67412155078982],[14.509534421058,19.47231494260658],[14.53910552254497,19.304481869954856],[14.569905107581846,19.172238657071166],[14.601636559327957,19.07685887838708],[14.633994286556813,19.01926109331121],[14.666666666666666,19.0],[14.699339046776519,19.01926109331121],[14.731696774005375,19.07685887838708],[14.763428225751486,19.172238657071166],[14.794227810788362,19.304481869954852],[14.823798912275333,19.47231494260658],[14.851856744339866,19.674121550789817],[14.878131094721214,19.907958186549052],[14.902368927062183,20.17157287525381],[14.924336817787578,20.462426863345417],[14.943823204100848,20.77771906792159],[14.960640421449451,21.11441305269601],[14.974626510837094,21.469266270539638],[14.985646778577403,21.838861290982152],[14.993595093467743,22.219638711935485],[14.998394908890731,22.607931438681756]],[[16.333333333333332,23.0],[16.331728242224067,23.392068561318244],[16.326928426801075,23.780361288064512],[16.318980111910736,24.161138709017848],[16.30795984417043,24.53073372946036],[16.293973754782783,24.88558694730399],[16.27715653743418,25.22228093207841],[16.257670151120912,25.537573136654583],[16.235702260395517,25.82842712474619],[16.211464428054548,26.092041813450948],[16.1851900776732,26.32587844921018],[16.157132245608665,26.52768505739342],[16.127561144121696,26.695518130045148],[16.096761559084822,26.827761342928834],[16.06503010733871,26.92314112161292],[16.032672380109855,26.98073890668879],[16.0,27.0],[15.967327619890147,26.98073890668879],[15.934969892661291,26.92314112161292],[15.90323844091518,26.827761342928834],[15.872438855878304,26.695518130045148],[15.842867754391333,26.52768505739342],[15.8148099223268,26.32587844921018],[15.788535571945452,26.092041813450948],[15.764297739604483,25.82842712474619],[15.742329848879088,25.537573136654583],[15.722843462565818,25.22228093207841],[15.706026245217215,24.88558694730399],[15.692040155829572,24.53073372946036],[15.681019888089264,24.161138709017848],[15.673071573198923,23.780361288064515],[15.668271757775935,23.392068561318244],[15.666666666666666,23.0],[15.668271757775935,22.607931438681756],[15.673071573198923,22.219638711935488],[15.681019888089264,21.838861290982152],[15.692040155829572,21.46926627053964],[15.706026245217215,21.11441305269601],[15.722843462565818,20.77771906792159],[15.742329848879088,20.46242686334542],[15.764297739604483,20.17157287525381],[15.78853557194545,19.907958186549052],[15.814809922326798,19.67412155078982],[15.842867754391333,19.47231494260658],[15.872438855878304,19.304481869954856],[15.90323844091518,19.172238657071166],[15.934969892661291,19.07685887838708],[15.967327619890147,19.01926109331121],[16.0,19.0],[16.032672380109855,19.01926109331121],[16.06503010733871,19.07685887838708],[16.096761559084822,19.172238657071166],[16.127561144121696,19.304481869954852],[16.157132245608665,19.47231494260658],[16.1851900776732,19.674121550789817],[16.211464428054548,19.907958186549052],[16.235702260395517,20.17157287525381],[16.257670151120912,20.462426863345417],[16.27715653743418,20.77771906792159],[16.293973754782783,21.11441305269601],[16.30795984417043,21.469266270539638],[16.318980111910736,21.838861290982152],[16.326928426801075,22.219638711935485],[16.331728242224067,22.607931438681756]],[[19.333333333333332,9.0],[19.33212951500138,9.294051420988682],[19.32852965343414,9.585270966048384],[19.322568417266385,9.870854031763386],[19.314303216461155,10.148050297095269],[19.30381364942042,10.414190210477994],[19.291200736408967,10.666710699058807],[19.276585946674018,10.903179852490936],[19.26011002862997,11.121320343559642],[19.241931654374245,11.31903136008821],[19.222225891588234,11.494408836907635],[19.20118251753983,11.645763793045065],[19.179004191424603,11.77163859753386],[19.155904502646948,11.870821007196627],[19.132105913837364,11.942355841209691],[19.107837618415722,11.98555418001659],[19.083333333333332,12.0],[19.058829048250942,11.98555418001659],[19.0345607528293,11.942355841209691],[19.010762164019717,11.870821007196627],[18.98766247524206,11.77163859753386],[18.965484149126834,11.645763793045065],[18.94444077507843,11.494408836907636],[18.92473501229242,11.31903136008821],[18.906556638036694,11.121320343559642],[18.890080719992646,10.903179852490936],[18.875465930257697,10.666710699058807],[18.862853017246245,10.414190210477994],[18.85236345020551,10.14805029709527],[18.84409824940028,9.870854031763388],[18.838137013232526,9.585270966048386],[18.834537151665284,9.294051420988682],[18.833333333333332,9.0],[18.834537151665284,8.705948579011318],[18.838137013232526,8.414729033951614],[18.84409824940028,8.129145968236614],[18.85236345020551,7.851949702904731],[18.862853017246245,7.585809789522007],[18.875465930257697,7.333289300941194],[18.890080719992646,7.096820147509064],[18.906556638036694,6.878679656440358],[18.92473501229242,6.68096863991179],[18.94444077507843,6.505591163092364],[18.965484149126834,6.354236206954935],[18.98766247524206,6.22836140246614],[19.010762164019717,6.129178992803373],[19.0345607528293,6.057644158790309],[19.058829048250942,6.014445819983409],[19.083333333333332,6.0],[19.107837618415722,6.014445819983409],[19.132105913837364,6.057644158790309],[19.155904502646948,6.129178992803373],[19.179004191424603,6.22836140246614],[19.20118251753983,6.354236206954935],[19.222225891588234,6.5055911630923635],[19.241931654374245,6.680968639911789],[19.26011002862997,6.878679656440357],[19.276585946674015,7.096820147509062],[19.291200736408967,7.3332893009411935],[19.30381364942042,7.585809789522006],[19.314303216461155,7.851949702904729],[19.322568417266385,8.129145968236612],[19.32852965343414,8.414729033951614],[19.33212951500138,8.705948579011318]],[[21.666666666666664,13.0],[21.663857757225447,13.686119982306924],[21.655458080235217,14.365632254112898],[21.641548529177122,15.031992740781236],[21.62226306063158,15.678784026555629],[21.597787404203206,16.299777157781982],[21.56835727384315,16.888991631137216],[21.53425609779493,17.44075298914552],[21.495812289025483,17.94974746830583],[21.453396082428792,18.411073173539158],[21.407415969261432,18.820287286117818],[21.3583147631485,19.173448850438483],[21.306565335546303,19.467156727579006],[21.25266606173177,19.698582350125463],[21.197136021176075,19.86549696282261],[21.140509998525577,19.966293086705377],[21.083333333333332,20.0],[21.026156668141088,19.966293086705377],[20.96953064549059,19.86549696282261],[20.914000604934895,19.698582350125463],[20.86010133112036,19.467156727579006],[20.808351903518165,19.173448850438486],[20.759250697405232,18.820287286117818],[20.713270584237872,18.411073173539158],[20.67085437764118,17.949747468305834],[20.632410568871734,17.44075298914552],[20.598309392823513,16.888991631137216],[20.568879262463458,16.299777157781985],[20.544403606035083,15.678784026555629],[20.525118137489542,15.031992740781236],[20.511208586431447,14.3656322541129],[20.502808909441217,13.686119982306925],[20.5,13.0],[20.502808909441217,12.313880017693076],[20.511208586431447,11.6343677458871],[20.525118137489542,10.968007259218766],[20.544403606035083,10.321215973444373],[20.568879262463458,9.700222842218016],[20.598309392823513,9.111008368862787],[20.632410568871734,8.559247010854483],[20.67085437764118,8.050252531694168],[20.713270584237872,7.588926826460844],[20.759250697405232,7.179712713882183],[20.808351903518165,6.826551149561515],[20.86010133112036,6.532843272420994],[20.914000604934895,6.301417649874538],[20.96953064549059,6.134503037177388],[21.026156668141088,6.033706913294622],[21.083333333333332,6.0],[21.140509998525577,6.033706913294622],[21.197136021176075,6.134503037177387],[21.25266606173177,6.301417649874537],[21.306565335546303,6.532843272420994],[21.3583147631485,6.8265511495615145],[21.407415969261432,7.179712713882182],[21.453396082428792,7.588926826460842],[21.495812289025483,8.050252531694166],[21.534256097794927,8.559247010854477],[21.56835727384315,9.111008368862784],[21.597787404203206,9.700222842218015],[21.62226306063158,10.321215973444367],[21.641548529177122,10.968007259218762],[21.655458080235217,11.634367745887099],[21.663857757225447,12.313880017693076]],[[23.333333333333332,9.0],[23.33212951500138,9.294051420988682],[23.32852965343414,9.585270966048384],[23.322568417266385,9.870854031763386],[23.314303216461155,10.148050297095269],[23.30381364942042,10.414190210477994],[23.291200736408967,10.666710699058807],[23.276585946674018,10.903179852490936],[23.26011002862997,11.121320343559642],[23.241931654374245,11.31903136008821],[23.222225891588234,11.494408836907635],[23.20118251753983,11.645763793045065],[23.179004191424603,11.77163859753386],[23.155904502646948,11.870821007196627],[23.132105913837364,11.942355841209691],[23.107837618415722,11.98555418001659],[23.083333333333332,12.0],[23.058829048250942,11.98555418001659],[23.0345607528293,11.942355841209691],[23.010762164019717,11.870821007196627],[22.98766247524206,11.77163859753386],[22.965484149126834,11.645763793045065],[22.94444077507843,11.494408836907636],[22.92473501229242,11.31903136008821],[22.906556638036694,11.121320343559642],[22.890080719992646,10.903179852490936],[22.875465930257697,10.666710699058807],[22.862853017246245,10.414190210477994],[22.85236345020551,10.14805029709527],[22.84409824940028,9.870854031763388],[22.838137013232526,9.585270966048386],[22.834537151665284,9.294051420988682],[22.833333333333332,9.0],[22.834537151665284,8.705948579011318],[22.838137013232526,8.414729033951614],[22.84409824940028,8.129145968236614],[22.85236345020551,7.851949702904731],[22.862853017246245,7.585809789522007],[22.875465930257697,7.333289300941194],[22.890080719992646,7.096820147509064],[22.906556638036694,6.878679656440358],[22.92473501229242,6.68096863991179],[22.94444077507843,6.505591163092364],[22.965484149126834,6.354236206954935],[22.98766247524206,6.22836140246614],[23.010762164019717,6.129178992803373],[23.0345607528293,6.057644158790309],[23.058829048250942,6.014445819983409],[23.083333333333332,6.0],[23.107837618415722,6.014445819983409],[23.132105913837364,6.057644158790309],[23.155904502646948,6.129178992803373],[23.179004191424603,6.22836140246614],[23.20118251753983,6.354236206954935],[23.222225891588234,6.5055911630923635],[23.241931654374245,6.680968639911789],[23.26011002862997,6.878679656440357],[23.276585946674015,7.096820147509062],[23.291200736408967,7.3332893009411935],[23.30381364942042,7.585809789522006],[23.314303216461155,7.851949702904729],[23.322568417266385,8.129145968236612],[23.32852965343414,8.414729033951614],[23.33212951500138,8.705948579011318]],[[19.333333333333332,23.0],[19.33212951500138,23.294051420988684],[19.32852965343414,23.585270966048384],[19.322568417266385,23.870854031763386],[19.314303216461155,24.14805029709527],[19.30381364942042,24.414190210477994],[19.291200736408967,24.666710699058807],[19.276585946674018,24.903179852490936],[19.26011002862997,25.121320343559642],[19.241931654374245,25.31903136008821],[19.222225891588234,25.494408836907635],[19.20118251753983,25.645763793045063],[19.179004191424603,25.771638597533858],[19.155904502646948,25.870821007196625],[19.132105913837364,25.94235584120969],[19.107837618415722,25.985554180016592],[19.083333333333332,26.0],[19.058829048250942,25.985554180016592],[19.0345607528293,25.94235584120969],[19.010762164019717,25.870821007196625],[18.98766247524206,25.771638597533858],[18.965484149126834,25.645763793045067],[18.94444077507843,25.494408836907635],[18.92473501229242,25.31903136008821],[18.906556638036694,25.121320343559642],[18.890080719992646,24.903179852490936],[18.875465930257697,24.666710699058807],[18.862853017246245,24.414190210477994],[18.85236345020551,24.14805029709527],[18.84409824940028,23.870854031763386],[18.838137013232526,23.585270966048387],[18.834537151665284,23.294051420988684],[18.833333333333332,23.0],[18.834537151665284,22.70594857901132],[18.838137013232526,22.414729033951616],[18.84409824940028,22.129145968236614],[18.85236345020551,21.85194970290473],[18.862853017246245,21.585809789522006],[18.875465930257697,21.333289300941193],[18.890080719992646,21.096820147509064],[18.906556638036694,20.878679656440358],[18.92473501229242,20.68096863991179],[18.94444077507843,20.505591163092365],[18.965484149126834,20.354236206954937],[18.98766247524206,20.228361402466142],[19.010762164019717,20.129178992803375],[19.0345607528293,20.05764415879031],[19.058829048250942,20.014445819983408],[19.083333333333332,20.0],[19.107837618415722,20.014445819983408],[19.132105913837364,20.05764415879031],[19.155904502646948,20.129178992803375],[19.179004191424603,20.228361402466142],[19.20118251753983,20.354236206954933],[19.222225891588234,20.50559116309236],[19.241931654374245,20.68096863991179],[19.26011002862997,20.878679656440358],[19.276585946674015,21.096820147509064],[19.291200736408967,21.333289300941193],[19.30381364942042,21.585809789522006],[19.314303216461155,21.85194970290473],[19.322568417266385,22.129145968236614],[19.32852965343414,22.414729033951613],[19.33212951500138,22.70594857901132]]]},{"name":"3-inch deep north web","centerAcrossIn":0,"thicknessIn":3,"profilePolygon":[[32.583333333333336,49],[53.583333333333336,49],[53.583333333333336,-49],[32.583333333333336,-49]],"holes":[[[33.833333333333336,23.0],[33.832129515001384,23.294051420988684],[33.828529653434146,23.585270966048384],[33.82256841726639,23.870854031763386],[33.814303216461155,24.14805029709527],[33.80381364942043,24.414190210477994],[33.791200736408975,24.666710699058807],[33.77658594667402,24.903179852490936],[33.760110028629974,25.121320343559642],[33.74193165437425,25.31903136008821],[33.72222589158824,25.494408836907635],[33.701182517539834,25.645763793045063],[33.67900419142461,25.771638597533858],[33.655904502646955,25.870821007196625],[33.63210591383737,25.94235584120969],[33.60783761841573,25.985554180016592],[33.583333333333336,26.0],[33.55882904825094,25.985554180016592],[33.5345607528293,25.94235584120969],[33.51076216401972,25.870821007196625],[33.48766247524206,25.771638597533858],[33.46548414912684,25.645763793045067],[33.444440775078434,25.494408836907635],[33.42473501229242,25.31903136008821],[33.4065566380367,25.121320343559642],[33.39008071999265,24.903179852490936],[33.3754659302577,24.666710699058807],[33.362853017246245,24.414190210477994],[33.352363450205516,24.14805029709527],[33.34409824940028,23.870854031763386],[33.338137013232526,23.585270966048387],[33.33453715166529,23.294051420988684],[33.333333333333336,23.0],[33.33453715166529,22.70594857901132],[33.338137013232526,22.414729033951616],[33.34409824940028,22.129145968236614],[33.352363450205516,21.85194970290473],[33.362853017246245,21.585809789522006],[33.3754659302577,21.333289300941193],[33.39008071999265,21.096820147509064],[33.4065566380367,20.878679656440358],[33.42473501229242,20.68096863991179],[33.444440775078434,20.505591163092365],[33.46548414912684,20.354236206954937],[33.48766247524206,20.228361402466142],[33.51076216401972,20.129178992803375],[33.5345607528293,20.05764415879031],[33.55882904825094,20.014445819983408],[33.583333333333336,20.0],[33.60783761841573,20.014445819983408],[33.63210591383737,20.05764415879031],[33.65590450264695,20.129178992803375],[33.67900419142461,20.228361402466142],[33.701182517539834,20.354236206954933],[33.72222589158824,20.50559116309236],[33.74193165437425,20.68096863991179],[33.760110028629974,20.878679656440358],[33.77658594667402,21.096820147509064],[33.791200736408975,21.333289300941193],[33.80381364942043,21.585809789522006],[33.814303216461155,21.85194970290473],[33.82256841726639,22.129145968236614],[33.828529653434146,22.414729033951613],[33.832129515001384,22.70594857901132]],[[37.833333333333336,18.0],[37.828518060005536,19.176205683954727],[37.81411861373657,20.34108386419354],[37.79027366906554,21.483416127053548],[37.75721286584462,22.592201188381075],[37.71525459768169,23.65676084191197],[37.664802945635884,24.666842796235226],[37.60634378669607,25.612719409963745],[37.54044011451988,26.485281374238568],[37.46772661749698,27.276125440352843],[37.38890356635294,27.977635347630542],[37.30473007015933,28.58305517218026],[37.21601676569843,29.08655439013544],[37.1236180105878,29.483284028786507],[37.028423655349464,29.769423364838765],[36.931350473662896,29.942216720066362],[36.833333333333336,30.0],[36.735316193003776,29.942216720066362],[36.63824301131721,29.769423364838765],[36.543048656078874,29.483284028786507],[36.450649900968244,29.08655439013544],[36.36193659650734,28.58305517218026],[36.277763100313734,27.977635347630546],[36.19894004916969,27.276125440352846],[36.12622655214679,26.48528137423857],[36.0603228799706,25.612719409963745],[36.00186372103079,24.666842796235226],[35.95141206898498,23.656760841911975],[35.90945380082205,22.59220118838108],[35.87639299760113,21.483416127053548],[35.8525480529301,20.341083864193543],[35.838148606661136,19.17620568395473],[35.833333333333336,18.0],[35.838148606661136,16.823794316045273],[35.8525480529301,15.65891613580646],[35.87639299760113,14.516583872946455],[35.90945380082205,13.407798811618925],[35.95141206898498,12.343239158088029],[36.00186372103079,11.333157203764777],[36.0603228799706,10.387280590036257],[36.12622655214679,9.51471862576143],[36.19894004916969,8.723874559647161],[36.277763100313734,8.022364652369458],[36.361936596507334,7.416944827819741],[36.450649900968244,6.913445609864562],[36.543048656078874,6.516715971213493],[36.63824301131721,6.230576635161237],[36.735316193003776,6.057783279933638],[36.833333333333336,6.0],[36.931350473662896,6.057783279933638],[37.028423655349464,6.230576635161235],[37.1236180105878,6.516715971213493],[37.21601676569843,6.91344560986456],[37.30473007015933,7.416944827819739],[37.38890356635294,8.022364652369454],[37.46772661749698,8.723874559647157],[37.54044011451988,9.514718625761429],[37.60634378669607,10.387280590036248],[37.664802945635884,11.333157203764774],[37.71525459768169,12.343239158088025],[37.75721286584462,13.407798811618916],[37.79027366906554,14.51658387294645],[37.81411861373657,15.658916135806455],[37.828518060005536,16.823794316045273]],[[42.833333333333336,18.0],[42.828518060005536,19.176205683954727],[42.81411861373657,20.34108386419354],[42.79027366906554,21.483416127053548],[42.75721286584462,22.592201188381075],[42.71525459768169,23.65676084191197],[42.664802945635884,24.666842796235226],[42.60634378669607,25.612719409963745],[42.54044011451988,26.485281374238568],[42.46772661749698,27.276125440352843],[42.38890356635294,27.977635347630542],[42.30473007015933,28.58305517218026],[42.21601676569843,29.08655439013544],[42.1236180105878,29.483284028786507],[42.028423655349464,29.769423364838765],[41.931350473662896,29.942216720066362],[41.833333333333336,30.0],[41.735316193003776,29.942216720066362],[41.63824301131721,29.769423364838765],[41.543048656078874,29.483284028786507],[41.450649900968244,29.08655439013544],[41.36193659650734,28.58305517218026],[41.277763100313734,27.977635347630546],[41.19894004916969,27.276125440352846],[41.12622655214679,26.48528137423857],[41.0603228799706,25.612719409963745],[41.00186372103079,24.666842796235226],[40.95141206898498,23.656760841911975],[40.90945380082205,22.59220118838108],[40.87639299760113,21.483416127053548],[40.8525480529301,20.341083864193543],[40.838148606661136,19.17620568395473],[40.833333333333336,18.0],[40.838148606661136,16.823794316045273],[40.8525480529301,15.65891613580646],[40.87639299760113,14.516583872946455],[40.90945380082205,13.407798811618925],[40.95141206898498,12.343239158088029],[41.00186372103079,11.333157203764777],[41.0603228799706,10.387280590036257],[41.12622655214679,9.51471862576143],[41.19894004916969,8.723874559647161],[41.277763100313734,8.022364652369458],[41.361936596507334,7.416944827819741],[41.450649900968244,6.913445609864562],[41.543048656078874,6.516715971213493],[41.63824301131721,6.230576635161237],[41.735316193003776,6.057783279933638],[41.833333333333336,6.0],[41.931350473662896,6.057783279933638],[42.028423655349464,6.230576635161235],[42.1236180105878,6.516715971213493],[42.21601676569843,6.91344560986456],[42.30473007015933,7.416944827819739],[42.38890356635294,8.022364652369454],[42.46772661749698,8.723874559647157],[42.54044011451988,9.514718625761429],[42.60634378669607,10.387280590036248],[42.664802945635884,11.333157203764774],[42.71525459768169,12.343239158088025],[42.75721286584462,13.407798811618916],[42.79027366906554,14.51658387294645],[42.81411861373657,15.658916135806455],[42.828518060005536,16.823794316045273]]]},{"name":"30\u00d75-inch top flange","center":[0,26.791666666666668,51.5],"size":[30,53.583333333333336,5]},{"name":"30\u00d75-inch lower flange workpoint envelope","centerAcrossIn":0,"thicknessIn":30,"profilePolygon":[[0,5],[17.583333333333332,5],[32.583333333333336,-49],[53.583333333333336,-49],[53.583333333333336,-54],[32.583333333333336,-54],[17.583333333333332,0],[0,0]],"note":"Five-inch vertical flange envelope follows the source taper; slope-normal gauge, miters and weld preparation are not resolved."}],"supportColumnId":"53A","openingRecords":[{"alongFt":33.583333333333336,"diameterIn":6,"centerBelowSteelTopIn":31},{"alongFt":36.833333333333336,"diameterIn":24,"centerBelowSteelTopIn":36},{"alongFt":41.833333333333336,"diameterIn":24,"centerBelowSteelTopIn":36},{"alongFt":2.0,"diameterIn":6,"centerBelowSteelTopIn":31},{"alongFt":3.0,"diameterIn":6,"centerBelowSteelTopIn":31},{"alongFt":4.75,"diameterIn":10,"centerBelowSteelTopIn":35},{"alongFt":6.416666666666667,"diameterIn":10,"centerBelowSteelTopIn":31},{"alongFt":8.083333333333334,"diameterIn":10,"centerBelowSteelTopIn":31},{"alongFt":9.75,"diameterIn":10,"centerBelowSteelTopIn":31},{"alongFt":11.416666666666666,"diameterIn":10,"centerBelowSteelTopIn":31},{"alongFt":13.083333333333334,"diameterIn":10,"centerBelowSteelTopIn":31},{"alongFt":14.666666666666666,"diameterIn":8,"centerBelowSteelTopIn":31},{"alongFt":16.0,"diameterIn":8,"centerBelowSteelTopIn":31},{"alongFt":19.083333333333332,"diameterIn":6,"centerBelowSteelTopIn":45},{"alongFt":21.083333333333332,"diameterIn":14,"centerBelowSteelTopIn":41},{"alongFt":23.083333333333332,"diameterIn":6,"centerBelowSteelTopIn":45},{"alongFt":19.083333333333332,"diameterIn":6,"centerBelowSteelTopIn":31}],"sectionStatus":"source-plate-gauges-and-erection-workpoint-envelope; circular-openings-from-individual-shops","profileLengthChainFt":[17.583333333333332,15,13.416666666666666,6.75,0.8333333333333334],"girderTopDatumElevationFt":388.3333333333333,"girderDeepBottomDatumElevationFt":379.3333333333333,"supportCapTopDatumElevationFt":379.25,"sourceBearingClearanceIn":1},{"id":"north-MG27-52A","startNode":"north-MG27-52A-core","endNode":"north-MG27-52A-north-tail","section":{"designation":"MG27 / A556","family":"built-up-wide-flange","dimensionsIn":{"width":30,"depth":108,"flangeThickness":5,"webThickness":3}},"kind":"beam","role":"interior","face":"north-substation","layer":"lower","sourceIds":["frankel-E7","frankel-E123","frankel-shop-0556","frankel-shop-0556A"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/E123-MG27-complete-profile.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/E123-MG27-schedule-names.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0556-overview.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0556A-overview.png"],"erectionMark":"A556","sourceRegion":"Original north inset support and transfer framing","geometryBasis":"Printed plan controls and individually cited erection/shop dimensions","note":"E123 dimensioned erection envelope:54in shallow depth,15ft taper,108in deep north end;2in and3in webs and30\u00d75in flanges. Individual circular opening patterns follow shop sheets. Shop end cuts, web opening reinforcement, stiffeners, connection hardware and the54A rectangular opening remain unmodeled.","floor":7,"plateParts":[{"name":"2-inch shallow and tapered web","centerAcrossIn":0,"thicknessIn":2,"profilePolygon":[[0,49],[32.583333333333336,49],[32.583333333333336,-49],[17.583333333333332,5],[0,5]],"holes":[[[2.25,23.0],[2.248796181668049,23.294051420988684],[2.2451963201008076,23.585270966048384],[2.2392350839330524,23.870854031763386],[2.2309698831278215,24.14805029709527],[2.2204803160870887,24.414190210477994],[2.2078674030756362,24.666710699058807],[2.193252613340684,24.903179852490936],[2.176776695296637,25.121320343559642],[2.158598321040911,25.31903136008821],[2.1388925582549008,25.494408836907635],[2.1178491842064995,25.645763793045063],[2.0956708580912724,25.771638597533858],[2.0725711693136155,25.870821007196625],[2.048772580504032,25.94235584120969],[2.02450428508239,25.985554180016592],[2.0,26.0],[1.9754957149176098,25.985554180016592],[1.951227419495968,25.94235584120969],[1.9274288306863845,25.870821007196625],[1.9043291419087276,25.771638597533858],[1.8821508157935005,25.645763793045067],[1.8611074417450995,25.494408836907635],[1.8414016789590886,25.31903136008821],[1.823223304703363,25.121320343559642],[1.8067473866593158,24.903179852490936],[1.7921325969243638,24.666710699058807],[1.7795196839129113,24.414190210477994],[1.7690301168721783,24.14805029709527],[1.7607649160669478,23.870854031763386],[1.7548036798991924,23.585270966048387],[1.7512038183319507,23.294051420988684],[1.75,23.0],[1.7512038183319507,22.70594857901132],[1.7548036798991924,22.414729033951616],[1.7607649160669478,22.129145968236614],[1.7690301168721783,21.85194970290473],[1.7795196839129113,21.585809789522006],[1.7921325969243636,21.333289300941193],[1.8067473866593158,21.096820147509064],[1.823223304703363,20.878679656440358],[1.8414016789590886,20.68096863991179],[1.8611074417450995,20.505591163092365],[1.8821508157935005,20.354236206954937],[1.9043291419087274,20.228361402466142],[1.9274288306863845,20.129178992803375],[1.9512274194959678,20.05764415879031],[1.9754957149176098,20.014445819983408],[2.0,20.0],[2.02450428508239,20.014445819983408],[2.048772580504032,20.05764415879031],[2.0725711693136155,20.129178992803375],[2.0956708580912724,20.228361402466142],[2.1178491842064995,20.354236206954933],[2.1388925582549003,20.50559116309236],[2.158598321040911,20.68096863991179],[2.176776695296637,20.878679656440358],[2.193252613340684,21.096820147509064],[2.2078674030756362,21.333289300941193],[2.2204803160870887,21.585809789522006],[2.2309698831278215,21.85194970290473],[2.2392350839330524,22.129145968236614],[2.2451963201008076,22.414729033951613],[2.248796181668049,22.70594857901132]],[[3.25,23.0],[3.248796181668049,23.294051420988684],[3.2451963201008076,23.585270966048384],[3.2392350839330524,23.870854031763386],[3.2309698831278215,24.14805029709527],[3.2204803160870887,24.414190210477994],[3.2078674030756362,24.666710699058807],[3.193252613340684,24.903179852490936],[3.176776695296637,25.121320343559642],[3.158598321040911,25.31903136008821],[3.1388925582549008,25.494408836907635],[3.1178491842064995,25.645763793045063],[3.0956708580912724,25.771638597533858],[3.0725711693136155,25.870821007196625],[3.048772580504032,25.94235584120969],[3.02450428508239,25.985554180016592],[3.0,26.0],[2.97549571491761,25.985554180016592],[2.951227419495968,25.94235584120969],[2.9274288306863845,25.870821007196625],[2.9043291419087276,25.771638597533858],[2.8821508157935005,25.645763793045067],[2.8611074417450997,25.494408836907635],[2.841401678959089,25.31903136008821],[2.823223304703363,25.121320343559642],[2.806747386659316,24.903179852490936],[2.7921325969243638,24.666710699058807],[2.7795196839129113,24.414190210477994],[2.7690301168721785,24.14805029709527],[2.7607649160669476,23.870854031763386],[2.7548036798991924,23.585270966048387],[2.751203818331951,23.294051420988684],[2.75,23.0],[2.751203818331951,22.70594857901132],[2.7548036798991924,22.414729033951616],[2.7607649160669476,22.129145968236614],[2.7690301168721785,21.85194970290473],[2.7795196839129113,21.585809789522006],[2.7921325969243638,21.333289300941193],[2.806747386659316,21.096820147509064],[2.823223304703363,20.878679656440358],[2.8414016789590884,20.68096863991179],[2.8611074417450997,20.505591163092365],[2.8821508157935005,20.354236206954937],[2.9043291419087276,20.228361402466142],[2.9274288306863845,20.129178992803375],[2.951227419495968,20.05764415879031],[2.97549571491761,20.014445819983408],[3.0,20.0],[3.02450428508239,20.014445819983408],[3.048772580504032,20.05764415879031],[3.0725711693136155,20.129178992803375],[3.0956708580912724,20.228361402466142],[3.1178491842064995,20.354236206954933],[3.1388925582549003,20.50559116309236],[3.158598321040911,20.68096863991179],[3.176776695296637,20.878679656440358],[3.193252613340684,21.096820147509064],[3.2078674030756362,21.333289300941193],[3.2204803160870887,21.585809789522006],[3.2309698831278215,21.85194970290473],[3.2392350839330524,22.129145968236614],[3.2451963201008076,22.414729033951613],[3.248796181668049,22.70594857901132]],[[5.166666666666667,21.0],[5.164660302780082,21.490085701647804],[5.158660533501346,21.97545161008064],[5.148725139888421,22.45142338627231],[5.1349498052130365,22.91341716182545],[5.117467193478482,23.35698368412999],[5.096445671792727,23.77785116509801],[5.07208768890114,24.17196642081823],[5.044627825494395,24.535533905932738],[5.0143305350681855,24.865052266813684],[4.981487597091501,25.157348061512728],[4.946415307010833,25.409606321741776],[4.909451430152121,25.619397662556434],[4.870951948856026,25.784701678661044],[4.831287634173387,25.903926402016154],[4.790840475137317,25.975923633360985],[4.75,26.0],[4.709159524862683,25.975923633360985],[4.668712365826614,25.903926402016154],[4.629048051143974,25.784701678661044],[4.590548569847879,25.619397662556434],[4.553584692989167,25.409606321741776],[4.518512402908499,25.157348061512728],[4.4856694649318145,24.865052266813684],[4.455372174505605,24.535533905932738],[4.42791231109886,24.17196642081823],[4.403554328207273,23.77785116509801],[4.382532806521519,23.35698368412999],[4.3650501947869635,22.91341716182545],[4.351274860111579,22.45142338627231],[4.341339466498654,21.975451610080643],[4.335339697219918,21.490085701647804],[4.333333333333333,21.0],[4.335339697219918,20.509914298352196],[4.341339466498654,20.024548389919357],[4.351274860111579,19.54857661372769],[4.3650501947869635,19.08658283817455],[4.382532806521518,18.64301631587001],[4.403554328207273,18.22214883490199],[4.42791231109886,17.828033579181774],[4.455372174505605,17.464466094067262],[4.4856694649318145,17.134947733186316],[4.518512402908499,16.842651938487272],[4.553584692989167,16.590393678258224],[4.590548569847879,16.38060233744357],[4.6290480511439736,16.215298321338956],[4.668712365826613,16.09607359798385],[4.709159524862683,16.024076366639015],[4.75,16.0],[4.790840475137316,16.024076366639015],[4.831287634173387,16.096073597983846],[4.870951948856026,16.215298321338956],[4.909451430152121,16.380602337443566],[4.946415307010833,16.590393678258224],[4.981487597091501,16.842651938487272],[5.0143305350681855,17.134947733186316],[5.044627825494395,17.464466094067262],[5.07208768890114,17.82803357918177],[5.096445671792727,18.22214883490199],[5.117467193478481,18.64301631587001],[5.1349498052130365,19.086582838174547],[5.148725139888421,19.548576613727686],[5.158660533501346,20.024548389919357],[5.164660302780082,20.509914298352196]],[[6.833333333333334,23.0],[6.831326969446749,23.490085701647804],[6.825327200168013,23.97545161008064],[6.815391806555088,24.45142338627231],[6.801616471879703,24.91341716182545],[6.784133860145149,25.35698368412999],[6.763112338459394,25.77785116509801],[6.738754355567807,26.17196642081823],[6.711294492161062,26.535533905932738],[6.6809972017348525,26.865052266813684],[6.648154263758168,27.157348061512728],[6.6130819736775,27.409606321741776],[6.576118096818788,27.619397662556434],[6.5376186155226925,27.784701678661044],[6.497954300840053,27.903926402016154],[6.457507141803984,27.975923633360985],[6.416666666666667,28.0],[6.37582619152935,27.975923633360985],[6.335379032493281,27.903926402016154],[6.295714717810641,27.784701678661044],[6.257215236514546,27.619397662556434],[6.220251359655834,27.409606321741776],[6.185179069575166,27.157348061512728],[6.1523361315984815,26.865052266813684],[6.122038841172272,26.535533905932738],[6.094578977765527,26.17196642081823],[6.07022099487394,25.77785116509801],[6.049199473188185,25.35698368412999],[6.0317168614536305,24.91341716182545],[6.017941526778246,24.45142338627231],[6.0080061331653205,23.975451610080643],[6.002006363886585,23.490085701647804],[6.0,23.0],[6.002006363886585,22.509914298352196],[6.0080061331653205,22.024548389919357],[6.017941526778246,21.54857661372769],[6.0317168614536305,21.08658283817455],[6.049199473188185,20.64301631587001],[6.07022099487394,20.22214883490199],[6.094578977765527,19.828033579181774],[6.122038841172272,19.464466094067262],[6.1523361315984815,19.134947733186316],[6.185179069575166,18.842651938487272],[6.220251359655834,18.590393678258224],[6.257215236514546,18.38060233744357],[6.2957147178106405,18.215298321338956],[6.33537903249328,18.09607359798385],[6.37582619152935,18.024076366639015],[6.416666666666667,18.0],[6.457507141803983,18.024076366639015],[6.497954300840053,18.096073597983846],[6.5376186155226925,18.215298321338956],[6.576118096818788,18.380602337443566],[6.6130819736775,18.590393678258224],[6.648154263758168,18.842651938487272],[6.6809972017348525,19.134947733186316],[6.711294492161062,19.464466094067262],[6.738754355567807,19.82803357918177],[6.763112338459394,20.22214883490199],[6.784133860145148,20.64301631587001],[6.801616471879703,21.086582838174547],[6.815391806555088,21.548576613727686],[6.8253272001680125,22.024548389919357],[6.831326969446749,22.509914298352196]],[[8.5,23.0],[8.497993636113415,23.490085701647804],[8.49199386683468,23.97545161008064],[8.482058473221754,24.45142338627231],[8.46828313854637,24.91341716182545],[8.450800526811815,25.35698368412999],[8.429779005126061,25.77785116509801],[8.405421022234474,26.17196642081823],[8.377961158827729,26.535533905932738],[8.34766386840152,26.865052266813684],[8.314820930424835,27.157348061512728],[8.279748640344167,27.409606321741776],[8.242784763485455,27.619397662556434],[8.20428528218936,27.784701678661044],[8.164620967506721,27.903926402016154],[8.124173808470651,27.975923633360985],[8.083333333333334,28.0],[8.042492858196017,27.975923633360985],[8.002045699159947,27.903926402016154],[7.962381384477308,27.784701678661044],[7.923881903181213,27.619397662556434],[7.886918026322501,27.409606321741776],[7.851845736241833,27.157348061512728],[7.819002798265148,26.865052266813684],[7.788705507838939,26.535533905932738],[7.761245644432194,26.17196642081823],[7.736887661540607,25.77785116509801],[7.715866139854853,25.35698368412999],[7.6983835281202975,24.91341716182545],[7.684608193444913,24.45142338627231],[7.674672799831988,23.975451610080643],[7.668673030553252,23.490085701647804],[7.666666666666667,23.0],[7.668673030553252,22.509914298352196],[7.674672799831988,22.024548389919357],[7.684608193444913,21.54857661372769],[7.6983835281202975,21.08658283817455],[7.715866139854852,20.64301631587001],[7.736887661540607,20.22214883490199],[7.761245644432194,19.828033579181774],[7.788705507838939,19.464466094067262],[7.819002798265148,19.134947733186316],[7.851845736241833,18.842651938487272],[7.886918026322501,18.590393678258224],[7.923881903181213,18.38060233744357],[7.9623813844773075,18.215298321338956],[8.002045699159947,18.09607359798385],[8.042492858196017,18.024076366639015],[8.083333333333334,18.0],[8.124173808470651,18.024076366639015],[8.164620967506721,18.096073597983846],[8.20428528218936,18.215298321338956],[8.242784763485455,18.380602337443566],[8.279748640344167,18.590393678258224],[8.314820930424835,18.842651938487272],[8.34766386840152,19.134947733186316],[8.377961158827729,19.464466094067262],[8.405421022234474,19.82803357918177],[8.429779005126061,20.22214883490199],[8.450800526811815,20.64301631587001],[8.46828313854637,21.086582838174547],[8.482058473221754,21.548576613727686],[8.49199386683468,22.024548389919357],[8.497993636113415,22.509914298352196]],[[10.166666666666666,23.0],[10.164660302780081,23.490085701647804],[10.158660533501346,23.97545161008064],[10.14872513988842,24.45142338627231],[10.134949805213036,24.91341716182545],[10.11746719347848,25.35698368412999],[10.096445671792727,25.77785116509801],[10.07208768890114,26.17196642081823],[10.044627825494395,26.535533905932738],[10.014330535068186,26.865052266813684],[9.981487597091501,27.157348061512728],[9.946415307010833,27.409606321741776],[9.90945143015212,27.619397662556434],[9.870951948856026,27.784701678661044],[9.831287634173387,27.903926402016154],[9.790840475137317,27.975923633360985],[9.75,28.0],[9.709159524862683,27.975923633360985],[9.668712365826613,27.903926402016154],[9.629048051143974,27.784701678661044],[9.59054856984788,27.619397662556434],[9.553584692989167,27.409606321741776],[9.518512402908499,27.157348061512728],[9.485669464931814,26.865052266813684],[9.455372174505605,26.535533905932738],[9.42791231109886,26.17196642081823],[9.403554328207273,25.77785116509801],[9.38253280652152,25.35698368412999],[9.365050194786964,24.91341716182545],[9.35127486011158,24.45142338627231],[9.341339466498654,23.975451610080643],[9.335339697219919,23.490085701647804],[9.333333333333334,23.0],[9.335339697219919,22.509914298352196],[9.341339466498654,22.024548389919357],[9.35127486011158,21.54857661372769],[9.365050194786964,21.08658283817455],[9.38253280652152,20.64301631587001],[9.403554328207273,20.22214883490199],[9.42791231109886,19.828033579181774],[9.455372174505605,19.464466094067262],[9.485669464931814,19.134947733186316],[9.518512402908499,18.842651938487272],[9.553584692989167,18.590393678258224],[9.59054856984788,18.38060233744357],[9.629048051143974,18.215298321338956],[9.668712365826613,18.09607359798385],[9.709159524862683,18.024076366639015],[9.75,18.0],[9.790840475137317,18.024076366639015],[9.831287634173387,18.096073597983846],[9.870951948856026,18.215298321338956],[9.90945143015212,18.380602337443566],[9.946415307010833,18.590393678258224],[9.981487597091501,18.842651938487272],[10.014330535068186,19.134947733186316],[10.044627825494395,19.464466094067262],[10.07208768890114,19.82803357918177],[10.096445671792727,20.22214883490199],[10.11746719347848,20.64301631587001],[10.134949805213036,21.086582838174547],[10.14872513988842,21.548576613727686],[10.158660533501346,22.024548389919357],[10.164660302780081,22.509914298352196]],[[11.833333333333332,23.0],[11.831326969446748,23.490085701647804],[11.825327200168012,23.97545161008064],[11.815391806555086,24.45142338627231],[11.801616471879703,24.91341716182545],[11.784133860145147,25.35698368412999],[11.763112338459393,25.77785116509801],[11.738754355567806,26.17196642081823],[11.71129449216106,26.535533905932738],[11.680997201734852,26.865052266813684],[11.648154263758167,27.157348061512728],[11.613081973677499,27.409606321741776],[11.576118096818787,27.619397662556434],[11.537618615522693,27.784701678661044],[11.497954300840053,27.903926402016154],[11.457507141803983,27.975923633360985],[11.416666666666666,28.0],[11.375826191529349,27.975923633360985],[11.335379032493279,27.903926402016154],[11.29571471781064,27.784701678661044],[11.257215236514545,27.619397662556434],[11.220251359655833,27.409606321741776],[11.185179069575165,27.157348061512728],[11.15233613159848,26.865052266813684],[11.122038841172271,26.535533905932738],[11.094578977765526,26.17196642081823],[11.070220994873939,25.77785116509801],[11.049199473188185,25.35698368412999],[11.03171686145363,24.91341716182545],[11.017941526778246,24.45142338627231],[11.00800613316532,23.975451610080643],[11.002006363886585,23.490085701647804],[11.0,23.0],[11.002006363886585,22.509914298352196],[11.00800613316532,22.024548389919357],[11.017941526778246,21.54857661372769],[11.03171686145363,21.08658283817455],[11.049199473188185,20.64301631587001],[11.070220994873939,20.22214883490199],[11.094578977765526,19.828033579181774],[11.122038841172271,19.464466094067262],[11.15233613159848,19.134947733186316],[11.185179069575165,18.842651938487272],[11.220251359655833,18.590393678258224],[11.257215236514545,18.38060233744357],[11.29571471781064,18.215298321338956],[11.335379032493279,18.09607359798385],[11.375826191529349,18.024076366639015],[11.416666666666666,18.0],[11.457507141803983,18.024076366639015],[11.497954300840053,18.096073597983846],[11.537618615522693,18.215298321338956],[11.576118096818787,18.380602337443566],[11.613081973677499,18.590393678258224],[11.648154263758167,18.842651938487272],[11.680997201734852,19.134947733186316],[11.71129449216106,19.464466094067262],[11.738754355567806,19.82803357918177],[11.763112338459393,20.22214883490199],[11.784133860145147,20.64301631587001],[11.801616471879703,21.086582838174547],[11.815391806555086,21.548576613727686],[11.825327200168012,22.024548389919357],[11.831326969446748,22.509914298352196]],[[13.5,23.0],[13.497993636113415,23.490085701647804],[13.49199386683468,23.97545161008064],[13.482058473221754,24.45142338627231],[13.46828313854637,24.91341716182545],[13.450800526811815,25.35698368412999],[13.429779005126061,25.77785116509801],[13.405421022234474,26.17196642081823],[13.377961158827729,26.535533905932738],[13.34766386840152,26.865052266813684],[13.314820930424835,27.157348061512728],[13.279748640344167,27.409606321741776],[13.242784763485455,27.619397662556434],[13.20428528218936,27.784701678661044],[13.164620967506721,27.903926402016154],[13.124173808470651,27.975923633360985],[13.083333333333334,28.0],[13.042492858196017,27.975923633360985],[13.002045699159947,27.903926402016154],[12.962381384477307,27.784701678661044],[12.923881903181213,27.619397662556434],[12.886918026322501,27.409606321741776],[12.851845736241833,27.157348061512728],[12.819002798265148,26.865052266813684],[12.78870550783894,26.535533905932738],[12.761245644432194,26.17196642081823],[12.736887661540607,25.77785116509801],[12.715866139854853,25.35698368412999],[12.698383528120297,24.91341716182545],[12.684608193444914,24.45142338627231],[12.674672799831988,23.975451610080643],[12.668673030553252,23.490085701647804],[12.666666666666668,23.0],[12.668673030553252,22.509914298352196],[12.674672799831988,22.024548389919357],[12.684608193444914,21.54857661372769],[12.698383528120297,21.08658283817455],[12.715866139854853,20.64301631587001],[12.736887661540607,20.22214883490199],[12.761245644432194,19.828033579181774],[12.78870550783894,19.464466094067262],[12.819002798265148,19.134947733186316],[12.851845736241833,18.842651938487272],[12.886918026322501,18.590393678258224],[12.923881903181213,18.38060233744357],[12.962381384477307,18.215298321338956],[13.002045699159947,18.09607359798385],[13.042492858196017,18.024076366639015],[13.083333333333334,18.0],[13.124173808470651,18.024076366639015],[13.164620967506721,18.096073597983846],[13.20428528218936,18.215298321338956],[13.242784763485455,18.380602337443566],[13.279748640344167,18.590393678258224],[13.314820930424835,18.842651938487272],[13.34766386840152,19.134947733186316],[13.377961158827729,19.464466094067262],[13.405421022234474,19.82803357918177],[13.429779005126061,20.22214883490199],[13.450800526811815,20.64301631587001],[13.46828313854637,21.086582838174547],[13.482058473221754,21.548576613727686],[13.49199386683468,22.024548389919357],[13.497993636113415,22.509914298352196]],[[15.0,23.0],[14.998394908890731,23.392068561318244],[14.993595093467743,23.780361288064512],[14.985646778577403,24.161138709017848],[14.974626510837094,24.53073372946036],[14.960640421449451,24.88558694730399],[14.943823204100848,25.22228093207841],[14.924336817787578,25.537573136654583],[14.902368927062183,25.82842712474619],[14.878131094721214,26.092041813450948],[14.851856744339868,26.32587844921018],[14.823798912275333,26.52768505739342],[14.794227810788362,26.695518130045148],[14.763428225751486,26.827761342928834],[14.731696774005375,26.92314112161292],[14.699339046776519,26.98073890668879],[14.666666666666666,27.0],[14.633994286556813,26.98073890668879],[14.601636559327957,26.92314112161292],[14.569905107581846,26.827761342928834],[14.53910552254497,26.695518130045148],[14.509534421058,26.52768505739342],[14.481476588993466,26.32587844921018],[14.455202238612118,26.092041813450948],[14.43096440627115,25.82842712474619],[14.408996515545754,25.537573136654583],[14.389510129232484,25.22228093207841],[14.372692911883881,24.88558694730399],[14.358706822496238,24.53073372946036],[14.34768655475593,24.161138709017848],[14.33973823986559,23.780361288064515],[14.334938424442601,23.392068561318244],[14.333333333333332,23.0],[14.334938424442601,22.607931438681756],[14.33973823986559,22.219638711935488],[14.34768655475593,21.838861290982152],[14.358706822496238,21.46926627053964],[14.372692911883881,21.11441305269601],[14.389510129232484,20.77771906792159],[14.408996515545754,20.46242686334542],[14.43096440627115,20.17157287525381],[14.455202238612117,19.907958186549052],[14.481476588993466,19.67412155078982],[14.509534421058,19.47231494260658],[14.53910552254497,19.304481869954856],[14.569905107581846,19.172238657071166],[14.601636559327957,19.07685887838708],[14.633994286556813,19.01926109331121],[14.666666666666666,19.0],[14.699339046776519,19.01926109331121],[14.731696774005375,19.07685887838708],[14.763428225751486,19.172238657071166],[14.794227810788362,19.304481869954852],[14.823798912275333,19.47231494260658],[14.851856744339866,19.674121550789817],[14.878131094721214,19.907958186549052],[14.902368927062183,20.17157287525381],[14.924336817787578,20.462426863345417],[14.943823204100848,20.77771906792159],[14.960640421449451,21.11441305269601],[14.974626510837094,21.469266270539638],[14.985646778577403,21.838861290982152],[14.993595093467743,22.219638711935485],[14.998394908890731,22.607931438681756]],[[16.333333333333332,23.0],[16.331728242224067,23.392068561318244],[16.326928426801075,23.780361288064512],[16.318980111910736,24.161138709017848],[16.30795984417043,24.53073372946036],[16.293973754782783,24.88558694730399],[16.27715653743418,25.22228093207841],[16.257670151120912,25.537573136654583],[16.235702260395517,25.82842712474619],[16.211464428054548,26.092041813450948],[16.1851900776732,26.32587844921018],[16.157132245608665,26.52768505739342],[16.127561144121696,26.695518130045148],[16.096761559084822,26.827761342928834],[16.06503010733871,26.92314112161292],[16.032672380109855,26.98073890668879],[16.0,27.0],[15.967327619890147,26.98073890668879],[15.934969892661291,26.92314112161292],[15.90323844091518,26.827761342928834],[15.872438855878304,26.695518130045148],[15.842867754391333,26.52768505739342],[15.8148099223268,26.32587844921018],[15.788535571945452,26.092041813450948],[15.764297739604483,25.82842712474619],[15.742329848879088,25.537573136654583],[15.722843462565818,25.22228093207841],[15.706026245217215,24.88558694730399],[15.692040155829572,24.53073372946036],[15.681019888089264,24.161138709017848],[15.673071573198923,23.780361288064515],[15.668271757775935,23.392068561318244],[15.666666666666666,23.0],[15.668271757775935,22.607931438681756],[15.673071573198923,22.219638711935488],[15.681019888089264,21.838861290982152],[15.692040155829572,21.46926627053964],[15.706026245217215,21.11441305269601],[15.722843462565818,20.77771906792159],[15.742329848879088,20.46242686334542],[15.764297739604483,20.17157287525381],[15.78853557194545,19.907958186549052],[15.814809922326798,19.67412155078982],[15.842867754391333,19.47231494260658],[15.872438855878304,19.304481869954856],[15.90323844091518,19.172238657071166],[15.934969892661291,19.07685887838708],[15.967327619890147,19.01926109331121],[16.0,19.0],[16.032672380109855,19.01926109331121],[16.06503010733871,19.07685887838708],[16.096761559084822,19.172238657071166],[16.127561144121696,19.304481869954852],[16.157132245608665,19.47231494260658],[16.1851900776732,19.674121550789817],[16.211464428054548,19.907958186549052],[16.235702260395517,20.17157287525381],[16.257670151120912,20.462426863345417],[16.27715653743418,20.77771906792159],[16.293973754782783,21.11441305269601],[16.30795984417043,21.469266270539638],[16.318980111910736,21.838861290982152],[16.326928426801075,22.219638711935485],[16.331728242224067,22.607931438681756]],[[19.333333333333332,9.0],[19.33212951500138,9.294051420988682],[19.32852965343414,9.585270966048384],[19.322568417266385,9.870854031763386],[19.314303216461155,10.148050297095269],[19.30381364942042,10.414190210477994],[19.291200736408967,10.666710699058807],[19.276585946674018,10.903179852490936],[19.26011002862997,11.121320343559642],[19.241931654374245,11.31903136008821],[19.222225891588234,11.494408836907635],[19.20118251753983,11.645763793045065],[19.179004191424603,11.77163859753386],[19.155904502646948,11.870821007196627],[19.132105913837364,11.942355841209691],[19.107837618415722,11.98555418001659],[19.083333333333332,12.0],[19.058829048250942,11.98555418001659],[19.0345607528293,11.942355841209691],[19.010762164019717,11.870821007196627],[18.98766247524206,11.77163859753386],[18.965484149126834,11.645763793045065],[18.94444077507843,11.494408836907636],[18.92473501229242,11.31903136008821],[18.906556638036694,11.121320343559642],[18.890080719992646,10.903179852490936],[18.875465930257697,10.666710699058807],[18.862853017246245,10.414190210477994],[18.85236345020551,10.14805029709527],[18.84409824940028,9.870854031763388],[18.838137013232526,9.585270966048386],[18.834537151665284,9.294051420988682],[18.833333333333332,9.0],[18.834537151665284,8.705948579011318],[18.838137013232526,8.414729033951614],[18.84409824940028,8.129145968236614],[18.85236345020551,7.851949702904731],[18.862853017246245,7.585809789522007],[18.875465930257697,7.333289300941194],[18.890080719992646,7.096820147509064],[18.906556638036694,6.878679656440358],[18.92473501229242,6.68096863991179],[18.94444077507843,6.505591163092364],[18.965484149126834,6.354236206954935],[18.98766247524206,6.22836140246614],[19.010762164019717,6.129178992803373],[19.0345607528293,6.057644158790309],[19.058829048250942,6.014445819983409],[19.083333333333332,6.0],[19.107837618415722,6.014445819983409],[19.132105913837364,6.057644158790309],[19.155904502646948,6.129178992803373],[19.179004191424603,6.22836140246614],[19.20118251753983,6.354236206954935],[19.222225891588234,6.5055911630923635],[19.241931654374245,6.680968639911789],[19.26011002862997,6.878679656440357],[19.276585946674015,7.096820147509062],[19.291200736408967,7.3332893009411935],[19.30381364942042,7.585809789522006],[19.314303216461155,7.851949702904729],[19.322568417266385,8.129145968236612],[19.32852965343414,8.414729033951614],[19.33212951500138,8.705948579011318]],[[21.666666666666664,13.0],[21.663857757225447,13.686119982306924],[21.655458080235217,14.365632254112898],[21.641548529177122,15.031992740781236],[21.62226306063158,15.678784026555629],[21.597787404203206,16.299777157781982],[21.56835727384315,16.888991631137216],[21.53425609779493,17.44075298914552],[21.495812289025483,17.94974746830583],[21.453396082428792,18.411073173539158],[21.407415969261432,18.820287286117818],[21.3583147631485,19.173448850438483],[21.306565335546303,19.467156727579006],[21.25266606173177,19.698582350125463],[21.197136021176075,19.86549696282261],[21.140509998525577,19.966293086705377],[21.083333333333332,20.0],[21.026156668141088,19.966293086705377],[20.96953064549059,19.86549696282261],[20.914000604934895,19.698582350125463],[20.86010133112036,19.467156727579006],[20.808351903518165,19.173448850438486],[20.759250697405232,18.820287286117818],[20.713270584237872,18.411073173539158],[20.67085437764118,17.949747468305834],[20.632410568871734,17.44075298914552],[20.598309392823513,16.888991631137216],[20.568879262463458,16.299777157781985],[20.544403606035083,15.678784026555629],[20.525118137489542,15.031992740781236],[20.511208586431447,14.3656322541129],[20.502808909441217,13.686119982306925],[20.5,13.0],[20.502808909441217,12.313880017693076],[20.511208586431447,11.6343677458871],[20.525118137489542,10.968007259218766],[20.544403606035083,10.321215973444373],[20.568879262463458,9.700222842218016],[20.598309392823513,9.111008368862787],[20.632410568871734,8.559247010854483],[20.67085437764118,8.050252531694168],[20.713270584237872,7.588926826460844],[20.759250697405232,7.179712713882183],[20.808351903518165,6.826551149561515],[20.86010133112036,6.532843272420994],[20.914000604934895,6.301417649874538],[20.96953064549059,6.134503037177388],[21.026156668141088,6.033706913294622],[21.083333333333332,6.0],[21.140509998525577,6.033706913294622],[21.197136021176075,6.134503037177387],[21.25266606173177,6.301417649874537],[21.306565335546303,6.532843272420994],[21.3583147631485,6.8265511495615145],[21.407415969261432,7.179712713882182],[21.453396082428792,7.588926826460842],[21.495812289025483,8.050252531694166],[21.534256097794927,8.559247010854477],[21.56835727384315,9.111008368862784],[21.597787404203206,9.700222842218015],[21.62226306063158,10.321215973444367],[21.641548529177122,10.968007259218762],[21.655458080235217,11.634367745887099],[21.663857757225447,12.313880017693076]],[[23.333333333333332,9.0],[23.33212951500138,9.294051420988682],[23.32852965343414,9.585270966048384],[23.322568417266385,9.870854031763386],[23.314303216461155,10.148050297095269],[23.30381364942042,10.414190210477994],[23.291200736408967,10.666710699058807],[23.276585946674018,10.903179852490936],[23.26011002862997,11.121320343559642],[23.241931654374245,11.31903136008821],[23.222225891588234,11.494408836907635],[23.20118251753983,11.645763793045065],[23.179004191424603,11.77163859753386],[23.155904502646948,11.870821007196627],[23.132105913837364,11.942355841209691],[23.107837618415722,11.98555418001659],[23.083333333333332,12.0],[23.058829048250942,11.98555418001659],[23.0345607528293,11.942355841209691],[23.010762164019717,11.870821007196627],[22.98766247524206,11.77163859753386],[22.965484149126834,11.645763793045065],[22.94444077507843,11.494408836907636],[22.92473501229242,11.31903136008821],[22.906556638036694,11.121320343559642],[22.890080719992646,10.903179852490936],[22.875465930257697,10.666710699058807],[22.862853017246245,10.414190210477994],[22.85236345020551,10.14805029709527],[22.84409824940028,9.870854031763388],[22.838137013232526,9.585270966048386],[22.834537151665284,9.294051420988682],[22.833333333333332,9.0],[22.834537151665284,8.705948579011318],[22.838137013232526,8.414729033951614],[22.84409824940028,8.129145968236614],[22.85236345020551,7.851949702904731],[22.862853017246245,7.585809789522007],[22.875465930257697,7.333289300941194],[22.890080719992646,7.096820147509064],[22.906556638036694,6.878679656440358],[22.92473501229242,6.68096863991179],[22.94444077507843,6.505591163092364],[22.965484149126834,6.354236206954935],[22.98766247524206,6.22836140246614],[23.010762164019717,6.129178992803373],[23.0345607528293,6.057644158790309],[23.058829048250942,6.014445819983409],[23.083333333333332,6.0],[23.107837618415722,6.014445819983409],[23.132105913837364,6.057644158790309],[23.155904502646948,6.129178992803373],[23.179004191424603,6.22836140246614],[23.20118251753983,6.354236206954935],[23.222225891588234,6.5055911630923635],[23.241931654374245,6.680968639911789],[23.26011002862997,6.878679656440357],[23.276585946674015,7.096820147509062],[23.291200736408967,7.3332893009411935],[23.30381364942042,7.585809789522006],[23.314303216461155,7.851949702904729],[23.322568417266385,8.129145968236612],[23.32852965343414,8.414729033951614],[23.33212951500138,8.705948579011318]],[[19.333333333333332,23.0],[19.33212951500138,23.294051420988684],[19.32852965343414,23.585270966048384],[19.322568417266385,23.870854031763386],[19.314303216461155,24.14805029709527],[19.30381364942042,24.414190210477994],[19.291200736408967,24.666710699058807],[19.276585946674018,24.903179852490936],[19.26011002862997,25.121320343559642],[19.241931654374245,25.31903136008821],[19.222225891588234,25.494408836907635],[19.20118251753983,25.645763793045063],[19.179004191424603,25.771638597533858],[19.155904502646948,25.870821007196625],[19.132105913837364,25.94235584120969],[19.107837618415722,25.985554180016592],[19.083333333333332,26.0],[19.058829048250942,25.985554180016592],[19.0345607528293,25.94235584120969],[19.010762164019717,25.870821007196625],[18.98766247524206,25.771638597533858],[18.965484149126834,25.645763793045067],[18.94444077507843,25.494408836907635],[18.92473501229242,25.31903136008821],[18.906556638036694,25.121320343559642],[18.890080719992646,24.903179852490936],[18.875465930257697,24.666710699058807],[18.862853017246245,24.414190210477994],[18.85236345020551,24.14805029709527],[18.84409824940028,23.870854031763386],[18.838137013232526,23.585270966048387],[18.834537151665284,23.294051420988684],[18.833333333333332,23.0],[18.834537151665284,22.70594857901132],[18.838137013232526,22.414729033951616],[18.84409824940028,22.129145968236614],[18.85236345020551,21.85194970290473],[18.862853017246245,21.585809789522006],[18.875465930257697,21.333289300941193],[18.890080719992646,21.096820147509064],[18.906556638036694,20.878679656440358],[18.92473501229242,20.68096863991179],[18.94444077507843,20.505591163092365],[18.965484149126834,20.354236206954937],[18.98766247524206,20.228361402466142],[19.010762164019717,20.129178992803375],[19.0345607528293,20.05764415879031],[19.058829048250942,20.014445819983408],[19.083333333333332,20.0],[19.107837618415722,20.014445819983408],[19.132105913837364,20.05764415879031],[19.155904502646948,20.129178992803375],[19.179004191424603,20.228361402466142],[19.20118251753983,20.354236206954933],[19.222225891588234,20.50559116309236],[19.241931654374245,20.68096863991179],[19.26011002862997,20.878679656440358],[19.276585946674015,21.096820147509064],[19.291200736408967,21.333289300941193],[19.30381364942042,21.585809789522006],[19.314303216461155,21.85194970290473],[19.322568417266385,22.129145968236614],[19.32852965343414,22.414729033951613],[19.33212951500138,22.70594857901132]]]},{"name":"3-inch deep north web","centerAcrossIn":0,"thicknessIn":3,"profilePolygon":[[32.583333333333336,49],[53.583333333333336,49],[53.583333333333336,-49],[32.583333333333336,-49]],"holes":[[[33.833333333333336,23.0],[33.832129515001384,23.294051420988684],[33.828529653434146,23.585270966048384],[33.82256841726639,23.870854031763386],[33.814303216461155,24.14805029709527],[33.80381364942043,24.414190210477994],[33.791200736408975,24.666710699058807],[33.77658594667402,24.903179852490936],[33.760110028629974,25.121320343559642],[33.74193165437425,25.31903136008821],[33.72222589158824,25.494408836907635],[33.701182517539834,25.645763793045063],[33.67900419142461,25.771638597533858],[33.655904502646955,25.870821007196625],[33.63210591383737,25.94235584120969],[33.60783761841573,25.985554180016592],[33.583333333333336,26.0],[33.55882904825094,25.985554180016592],[33.5345607528293,25.94235584120969],[33.51076216401972,25.870821007196625],[33.48766247524206,25.771638597533858],[33.46548414912684,25.645763793045067],[33.444440775078434,25.494408836907635],[33.42473501229242,25.31903136008821],[33.4065566380367,25.121320343559642],[33.39008071999265,24.903179852490936],[33.3754659302577,24.666710699058807],[33.362853017246245,24.414190210477994],[33.352363450205516,24.14805029709527],[33.34409824940028,23.870854031763386],[33.338137013232526,23.585270966048387],[33.33453715166529,23.294051420988684],[33.333333333333336,23.0],[33.33453715166529,22.70594857901132],[33.338137013232526,22.414729033951616],[33.34409824940028,22.129145968236614],[33.352363450205516,21.85194970290473],[33.362853017246245,21.585809789522006],[33.3754659302577,21.333289300941193],[33.39008071999265,21.096820147509064],[33.4065566380367,20.878679656440358],[33.42473501229242,20.68096863991179],[33.444440775078434,20.505591163092365],[33.46548414912684,20.354236206954937],[33.48766247524206,20.228361402466142],[33.51076216401972,20.129178992803375],[33.5345607528293,20.05764415879031],[33.55882904825094,20.014445819983408],[33.583333333333336,20.0],[33.60783761841573,20.014445819983408],[33.63210591383737,20.05764415879031],[33.65590450264695,20.129178992803375],[33.67900419142461,20.228361402466142],[33.701182517539834,20.354236206954933],[33.72222589158824,20.50559116309236],[33.74193165437425,20.68096863991179],[33.760110028629974,20.878679656440358],[33.77658594667402,21.096820147509064],[33.791200736408975,21.333289300941193],[33.80381364942043,21.585809789522006],[33.814303216461155,21.85194970290473],[33.82256841726639,22.129145968236614],[33.828529653434146,22.414729033951613],[33.832129515001384,22.70594857901132]],[[37.833333333333336,18.0],[37.828518060005536,19.176205683954727],[37.81411861373657,20.34108386419354],[37.79027366906554,21.483416127053548],[37.75721286584462,22.592201188381075],[37.71525459768169,23.65676084191197],[37.664802945635884,24.666842796235226],[37.60634378669607,25.612719409963745],[37.54044011451988,26.485281374238568],[37.46772661749698,27.276125440352843],[37.38890356635294,27.977635347630542],[37.30473007015933,28.58305517218026],[37.21601676569843,29.08655439013544],[37.1236180105878,29.483284028786507],[37.028423655349464,29.769423364838765],[36.931350473662896,29.942216720066362],[36.833333333333336,30.0],[36.735316193003776,29.942216720066362],[36.63824301131721,29.769423364838765],[36.543048656078874,29.483284028786507],[36.450649900968244,29.08655439013544],[36.36193659650734,28.58305517218026],[36.277763100313734,27.977635347630546],[36.19894004916969,27.276125440352846],[36.12622655214679,26.48528137423857],[36.0603228799706,25.612719409963745],[36.00186372103079,24.666842796235226],[35.95141206898498,23.656760841911975],[35.90945380082205,22.59220118838108],[35.87639299760113,21.483416127053548],[35.8525480529301,20.341083864193543],[35.838148606661136,19.17620568395473],[35.833333333333336,18.0],[35.838148606661136,16.823794316045273],[35.8525480529301,15.65891613580646],[35.87639299760113,14.516583872946455],[35.90945380082205,13.407798811618925],[35.95141206898498,12.343239158088029],[36.00186372103079,11.333157203764777],[36.0603228799706,10.387280590036257],[36.12622655214679,9.51471862576143],[36.19894004916969,8.723874559647161],[36.277763100313734,8.022364652369458],[36.361936596507334,7.416944827819741],[36.450649900968244,6.913445609864562],[36.543048656078874,6.516715971213493],[36.63824301131721,6.230576635161237],[36.735316193003776,6.057783279933638],[36.833333333333336,6.0],[36.931350473662896,6.057783279933638],[37.028423655349464,6.230576635161235],[37.1236180105878,6.516715971213493],[37.21601676569843,6.91344560986456],[37.30473007015933,7.416944827819739],[37.38890356635294,8.022364652369454],[37.46772661749698,8.723874559647157],[37.54044011451988,9.514718625761429],[37.60634378669607,10.387280590036248],[37.664802945635884,11.333157203764774],[37.71525459768169,12.343239158088025],[37.75721286584462,13.407798811618916],[37.79027366906554,14.51658387294645],[37.81411861373657,15.658916135806455],[37.828518060005536,16.823794316045273]],[[42.833333333333336,18.0],[42.828518060005536,19.176205683954727],[42.81411861373657,20.34108386419354],[42.79027366906554,21.483416127053548],[42.75721286584462,22.592201188381075],[42.71525459768169,23.65676084191197],[42.664802945635884,24.666842796235226],[42.60634378669607,25.612719409963745],[42.54044011451988,26.485281374238568],[42.46772661749698,27.276125440352843],[42.38890356635294,27.977635347630542],[42.30473007015933,28.58305517218026],[42.21601676569843,29.08655439013544],[42.1236180105878,29.483284028786507],[42.028423655349464,29.769423364838765],[41.931350473662896,29.942216720066362],[41.833333333333336,30.0],[41.735316193003776,29.942216720066362],[41.63824301131721,29.769423364838765],[41.543048656078874,29.483284028786507],[41.450649900968244,29.08655439013544],[41.36193659650734,28.58305517218026],[41.277763100313734,27.977635347630546],[41.19894004916969,27.276125440352846],[41.12622655214679,26.48528137423857],[41.0603228799706,25.612719409963745],[41.00186372103079,24.666842796235226],[40.95141206898498,23.656760841911975],[40.90945380082205,22.59220118838108],[40.87639299760113,21.483416127053548],[40.8525480529301,20.341083864193543],[40.838148606661136,19.17620568395473],[40.833333333333336,18.0],[40.838148606661136,16.823794316045273],[40.8525480529301,15.65891613580646],[40.87639299760113,14.516583872946455],[40.90945380082205,13.407798811618925],[40.95141206898498,12.343239158088029],[41.00186372103079,11.333157203764777],[41.0603228799706,10.387280590036257],[41.12622655214679,9.51471862576143],[41.19894004916969,8.723874559647161],[41.277763100313734,8.022364652369458],[41.361936596507334,7.416944827819741],[41.450649900968244,6.913445609864562],[41.543048656078874,6.516715971213493],[41.63824301131721,6.230576635161237],[41.735316193003776,6.057783279933638],[41.833333333333336,6.0],[41.931350473662896,6.057783279933638],[42.028423655349464,6.230576635161235],[42.1236180105878,6.516715971213493],[42.21601676569843,6.91344560986456],[42.30473007015933,7.416944827819739],[42.38890356635294,8.022364652369454],[42.46772661749698,8.723874559647157],[42.54044011451988,9.514718625761429],[42.60634378669607,10.387280590036248],[42.664802945635884,11.333157203764774],[42.71525459768169,12.343239158088025],[42.75721286584462,13.407798811618916],[42.79027366906554,14.51658387294645],[42.81411861373657,15.658916135806455],[42.828518060005536,16.823794316045273]]]},{"name":"30\u00d75-inch top flange","center":[0,26.791666666666668,51.5],"size":[30,53.583333333333336,5]},{"name":"30\u00d75-inch lower flange workpoint envelope","centerAcrossIn":0,"thicknessIn":30,"profilePolygon":[[0,5],[17.583333333333332,5],[32.583333333333336,-49],[53.583333333333336,-49],[53.583333333333336,-54],[32.583333333333336,-54],[17.583333333333332,0],[0,0]],"note":"Five-inch vertical flange envelope follows the source taper; slope-normal gauge, miters and weld preparation are not resolved."}],"supportColumnId":"52A","openingRecords":[{"alongFt":33.583333333333336,"diameterIn":6,"centerBelowSteelTopIn":31},{"alongFt":36.833333333333336,"diameterIn":24,"centerBelowSteelTopIn":36},{"alongFt":41.833333333333336,"diameterIn":24,"centerBelowSteelTopIn":36},{"alongFt":2.0,"diameterIn":6,"centerBelowSteelTopIn":31},{"alongFt":3.0,"diameterIn":6,"centerBelowSteelTopIn":31},{"alongFt":4.75,"diameterIn":10,"centerBelowSteelTopIn":33},{"alongFt":6.416666666666667,"diameterIn":10,"centerBelowSteelTopIn":31},{"alongFt":8.083333333333334,"diameterIn":10,"centerBelowSteelTopIn":31},{"alongFt":9.75,"diameterIn":10,"centerBelowSteelTopIn":31},{"alongFt":11.416666666666666,"diameterIn":10,"centerBelowSteelTopIn":31},{"alongFt":13.083333333333334,"diameterIn":10,"centerBelowSteelTopIn":31},{"alongFt":14.666666666666666,"diameterIn":8,"centerBelowSteelTopIn":31},{"alongFt":16.0,"diameterIn":8,"centerBelowSteelTopIn":31},{"alongFt":19.083333333333332,"diameterIn":6,"centerBelowSteelTopIn":45},{"alongFt":21.083333333333332,"diameterIn":14,"centerBelowSteelTopIn":41},{"alongFt":23.083333333333332,"diameterIn":6,"centerBelowSteelTopIn":45},{"alongFt":19.083333333333332,"diameterIn":6,"centerBelowSteelTopIn":31}],"sectionStatus":"source-plate-gauges-and-erection-workpoint-envelope; circular-openings-from-individual-shops","profileLengthChainFt":[17.583333333333332,15,13.416666666666666,6.75,0.8333333333333334],"girderTopDatumElevationFt":388.3333333333333,"girderDeepBottomDatumElevationFt":379.3333333333333,"supportCapTopDatumElevationFt":379.25,"sourceBearingClearanceIn":1},{"id":"north-MG27-51A","startNode":"north-MG27-51A-core","endNode":"north-MG27-51A-north-tail","section":{"designation":"MG27 / A580","family":"built-up-wide-flange","dimensionsIn":{"width":30,"depth":108,"flangeThickness":5,"webThickness":3}},"kind":"beam","role":"interior","face":"north-substation","layer":"lower","sourceIds":["frankel-E7","frankel-E123","frankel-shop-0580","frankel-shop-0580A"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/E123-MG27-complete-profile.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/E123-MG27-schedule-names.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0580-overview.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0580A-overview.png"],"erectionMark":"A580","sourceRegion":"Original north inset support and transfer framing","geometryBasis":"Printed plan controls and individually cited erection/shop dimensions","note":"E123 dimensioned erection envelope:54in shallow depth,15ft taper,108in deep north end;2in and3in webs and30\u00d75in flanges. Individual circular opening patterns follow shop sheets. Shop end cuts, web opening reinforcement, stiffeners, connection hardware and the54A rectangular opening remain unmodeled.","floor":7,"plateParts":[{"name":"2-inch shallow and tapered web","centerAcrossIn":0,"thicknessIn":2,"profilePolygon":[[0,49],[32.583333333333336,49],[32.583333333333336,-49],[17.583333333333332,5],[0,5]],"holes":[[[2.25,23.0],[2.248796181668049,23.294051420988684],[2.2451963201008076,23.585270966048384],[2.2392350839330524,23.870854031763386],[2.2309698831278215,24.14805029709527],[2.2204803160870887,24.414190210477994],[2.2078674030756362,24.666710699058807],[2.193252613340684,24.903179852490936],[2.176776695296637,25.121320343559642],[2.158598321040911,25.31903136008821],[2.1388925582549008,25.494408836907635],[2.1178491842064995,25.645763793045063],[2.0956708580912724,25.771638597533858],[2.0725711693136155,25.870821007196625],[2.048772580504032,25.94235584120969],[2.02450428508239,25.985554180016592],[2.0,26.0],[1.9754957149176098,25.985554180016592],[1.951227419495968,25.94235584120969],[1.9274288306863845,25.870821007196625],[1.9043291419087276,25.771638597533858],[1.8821508157935005,25.645763793045067],[1.8611074417450995,25.494408836907635],[1.8414016789590886,25.31903136008821],[1.823223304703363,25.121320343559642],[1.8067473866593158,24.903179852490936],[1.7921325969243638,24.666710699058807],[1.7795196839129113,24.414190210477994],[1.7690301168721783,24.14805029709527],[1.7607649160669478,23.870854031763386],[1.7548036798991924,23.585270966048387],[1.7512038183319507,23.294051420988684],[1.75,23.0],[1.7512038183319507,22.70594857901132],[1.7548036798991924,22.414729033951616],[1.7607649160669478,22.129145968236614],[1.7690301168721783,21.85194970290473],[1.7795196839129113,21.585809789522006],[1.7921325969243636,21.333289300941193],[1.8067473866593158,21.096820147509064],[1.823223304703363,20.878679656440358],[1.8414016789590886,20.68096863991179],[1.8611074417450995,20.505591163092365],[1.8821508157935005,20.354236206954937],[1.9043291419087274,20.228361402466142],[1.9274288306863845,20.129178992803375],[1.9512274194959678,20.05764415879031],[1.9754957149176098,20.014445819983408],[2.0,20.0],[2.02450428508239,20.014445819983408],[2.048772580504032,20.05764415879031],[2.0725711693136155,20.129178992803375],[2.0956708580912724,20.228361402466142],[2.1178491842064995,20.354236206954933],[2.1388925582549003,20.50559116309236],[2.158598321040911,20.68096863991179],[2.176776695296637,20.878679656440358],[2.193252613340684,21.096820147509064],[2.2078674030756362,21.333289300941193],[2.2204803160870887,21.585809789522006],[2.2309698831278215,21.85194970290473],[2.2392350839330524,22.129145968236614],[2.2451963201008076,22.414729033951613],[2.248796181668049,22.70594857901132]],[[3.25,23.0],[3.248796181668049,23.294051420988684],[3.2451963201008076,23.585270966048384],[3.2392350839330524,23.870854031763386],[3.2309698831278215,24.14805029709527],[3.2204803160870887,24.414190210477994],[3.2078674030756362,24.666710699058807],[3.193252613340684,24.903179852490936],[3.176776695296637,25.121320343559642],[3.158598321040911,25.31903136008821],[3.1388925582549008,25.494408836907635],[3.1178491842064995,25.645763793045063],[3.0956708580912724,25.771638597533858],[3.0725711693136155,25.870821007196625],[3.048772580504032,25.94235584120969],[3.02450428508239,25.985554180016592],[3.0,26.0],[2.97549571491761,25.985554180016592],[2.951227419495968,25.94235584120969],[2.9274288306863845,25.870821007196625],[2.9043291419087276,25.771638597533858],[2.8821508157935005,25.645763793045067],[2.8611074417450997,25.494408836907635],[2.841401678959089,25.31903136008821],[2.823223304703363,25.121320343559642],[2.806747386659316,24.903179852490936],[2.7921325969243638,24.666710699058807],[2.7795196839129113,24.414190210477994],[2.7690301168721785,24.14805029709527],[2.7607649160669476,23.870854031763386],[2.7548036798991924,23.585270966048387],[2.751203818331951,23.294051420988684],[2.75,23.0],[2.751203818331951,22.70594857901132],[2.7548036798991924,22.414729033951616],[2.7607649160669476,22.129145968236614],[2.7690301168721785,21.85194970290473],[2.7795196839129113,21.585809789522006],[2.7921325969243638,21.333289300941193],[2.806747386659316,21.096820147509064],[2.823223304703363,20.878679656440358],[2.8414016789590884,20.68096863991179],[2.8611074417450997,20.505591163092365],[2.8821508157935005,20.354236206954937],[2.9043291419087276,20.228361402466142],[2.9274288306863845,20.129178992803375],[2.951227419495968,20.05764415879031],[2.97549571491761,20.014445819983408],[3.0,20.0],[3.02450428508239,20.014445819983408],[3.048772580504032,20.05764415879031],[3.0725711693136155,20.129178992803375],[3.0956708580912724,20.228361402466142],[3.1178491842064995,20.354236206954933],[3.1388925582549003,20.50559116309236],[3.158598321040911,20.68096863991179],[3.176776695296637,20.878679656440358],[3.193252613340684,21.096820147509064],[3.2078674030756362,21.333289300941193],[3.2204803160870887,21.585809789522006],[3.2309698831278215,21.85194970290473],[3.2392350839330524,22.129145968236614],[3.2451963201008076,22.414729033951613],[3.248796181668049,22.70594857901132]],[[5.166666666666667,23.0],[5.164660302780082,23.490085701647804],[5.158660533501346,23.97545161008064],[5.148725139888421,24.45142338627231],[5.1349498052130365,24.91341716182545],[5.117467193478482,25.35698368412999],[5.096445671792727,25.77785116509801],[5.07208768890114,26.17196642081823],[5.044627825494395,26.535533905932738],[5.0143305350681855,26.865052266813684],[4.981487597091501,27.157348061512728],[4.946415307010833,27.409606321741776],[4.909451430152121,27.619397662556434],[4.870951948856026,27.784701678661044],[4.831287634173387,27.903926402016154],[4.790840475137317,27.975923633360985],[4.75,28.0],[4.709159524862683,27.975923633360985],[4.668712365826614,27.903926402016154],[4.629048051143974,27.784701678661044],[4.590548569847879,27.619397662556434],[4.553584692989167,27.409606321741776],[4.518512402908499,27.157348061512728],[4.4856694649318145,26.865052266813684],[4.455372174505605,26.535533905932738],[4.42791231109886,26.17196642081823],[4.403554328207273,25.77785116509801],[4.382532806521519,25.35698368412999],[4.3650501947869635,24.91341716182545],[4.351274860111579,24.45142338627231],[4.341339466498654,23.975451610080643],[4.335339697219918,23.490085701647804],[4.333333333333333,23.0],[4.335339697219918,22.509914298352196],[4.341339466498654,22.024548389919357],[4.351274860111579,21.54857661372769],[4.3650501947869635,21.08658283817455],[4.382532806521518,20.64301631587001],[4.403554328207273,20.22214883490199],[4.42791231109886,19.828033579181774],[4.455372174505605,19.464466094067262],[4.4856694649318145,19.134947733186316],[4.518512402908499,18.842651938487272],[4.553584692989167,18.590393678258224],[4.590548569847879,18.38060233744357],[4.6290480511439736,18.215298321338956],[4.668712365826613,18.09607359798385],[4.709159524862683,18.024076366639015],[4.75,18.0],[4.790840475137316,18.024076366639015],[4.831287634173387,18.096073597983846],[4.870951948856026,18.215298321338956],[4.909451430152121,18.380602337443566],[4.946415307010833,18.590393678258224],[4.981487597091501,18.842651938487272],[5.0143305350681855,19.134947733186316],[5.044627825494395,19.464466094067262],[5.07208768890114,19.82803357918177],[5.096445671792727,20.22214883490199],[5.117467193478481,20.64301631587001],[5.1349498052130365,21.086582838174547],[5.148725139888421,21.548576613727686],[5.158660533501346,22.024548389919357],[5.164660302780082,22.509914298352196]],[[6.833333333333334,23.0],[6.831326969446749,23.490085701647804],[6.825327200168013,23.97545161008064],[6.815391806555088,24.45142338627231],[6.801616471879703,24.91341716182545],[6.784133860145149,25.35698368412999],[6.763112338459394,25.77785116509801],[6.738754355567807,26.17196642081823],[6.711294492161062,26.535533905932738],[6.6809972017348525,26.865052266813684],[6.648154263758168,27.157348061512728],[6.6130819736775,27.409606321741776],[6.576118096818788,27.619397662556434],[6.5376186155226925,27.784701678661044],[6.497954300840053,27.903926402016154],[6.457507141803984,27.975923633360985],[6.416666666666667,28.0],[6.37582619152935,27.975923633360985],[6.335379032493281,27.903926402016154],[6.295714717810641,27.784701678661044],[6.257215236514546,27.619397662556434],[6.220251359655834,27.409606321741776],[6.185179069575166,27.157348061512728],[6.1523361315984815,26.865052266813684],[6.122038841172272,26.535533905932738],[6.094578977765527,26.17196642081823],[6.07022099487394,25.77785116509801],[6.049199473188185,25.35698368412999],[6.0317168614536305,24.91341716182545],[6.017941526778246,24.45142338627231],[6.0080061331653205,23.975451610080643],[6.002006363886585,23.490085701647804],[6.0,23.0],[6.002006363886585,22.509914298352196],[6.0080061331653205,22.024548389919357],[6.017941526778246,21.54857661372769],[6.0317168614536305,21.08658283817455],[6.049199473188185,20.64301631587001],[6.07022099487394,20.22214883490199],[6.094578977765527,19.828033579181774],[6.122038841172272,19.464466094067262],[6.1523361315984815,19.134947733186316],[6.185179069575166,18.842651938487272],[6.220251359655834,18.590393678258224],[6.257215236514546,18.38060233744357],[6.2957147178106405,18.215298321338956],[6.33537903249328,18.09607359798385],[6.37582619152935,18.024076366639015],[6.416666666666667,18.0],[6.457507141803983,18.024076366639015],[6.497954300840053,18.096073597983846],[6.5376186155226925,18.215298321338956],[6.576118096818788,18.380602337443566],[6.6130819736775,18.590393678258224],[6.648154263758168,18.842651938487272],[6.6809972017348525,19.134947733186316],[6.711294492161062,19.464466094067262],[6.738754355567807,19.82803357918177],[6.763112338459394,20.22214883490199],[6.784133860145148,20.64301631587001],[6.801616471879703,21.086582838174547],[6.815391806555088,21.548576613727686],[6.8253272001680125,22.024548389919357],[6.831326969446749,22.509914298352196]],[[8.5,23.0],[8.497993636113415,23.490085701647804],[8.49199386683468,23.97545161008064],[8.482058473221754,24.45142338627231],[8.46828313854637,24.91341716182545],[8.450800526811815,25.35698368412999],[8.429779005126061,25.77785116509801],[8.405421022234474,26.17196642081823],[8.377961158827729,26.535533905932738],[8.34766386840152,26.865052266813684],[8.314820930424835,27.157348061512728],[8.279748640344167,27.409606321741776],[8.242784763485455,27.619397662556434],[8.20428528218936,27.784701678661044],[8.164620967506721,27.903926402016154],[8.124173808470651,27.975923633360985],[8.083333333333334,28.0],[8.042492858196017,27.975923633360985],[8.002045699159947,27.903926402016154],[7.962381384477308,27.784701678661044],[7.923881903181213,27.619397662556434],[7.886918026322501,27.409606321741776],[7.851845736241833,27.157348061512728],[7.819002798265148,26.865052266813684],[7.788705507838939,26.535533905932738],[7.761245644432194,26.17196642081823],[7.736887661540607,25.77785116509801],[7.715866139854853,25.35698368412999],[7.6983835281202975,24.91341716182545],[7.684608193444913,24.45142338627231],[7.674672799831988,23.975451610080643],[7.668673030553252,23.490085701647804],[7.666666666666667,23.0],[7.668673030553252,22.509914298352196],[7.674672799831988,22.024548389919357],[7.684608193444913,21.54857661372769],[7.6983835281202975,21.08658283817455],[7.715866139854852,20.64301631587001],[7.736887661540607,20.22214883490199],[7.761245644432194,19.828033579181774],[7.788705507838939,19.464466094067262],[7.819002798265148,19.134947733186316],[7.851845736241833,18.842651938487272],[7.886918026322501,18.590393678258224],[7.923881903181213,18.38060233744357],[7.9623813844773075,18.215298321338956],[8.002045699159947,18.09607359798385],[8.042492858196017,18.024076366639015],[8.083333333333334,18.0],[8.124173808470651,18.024076366639015],[8.164620967506721,18.096073597983846],[8.20428528218936,18.215298321338956],[8.242784763485455,18.380602337443566],[8.279748640344167,18.590393678258224],[8.314820930424835,18.842651938487272],[8.34766386840152,19.134947733186316],[8.377961158827729,19.464466094067262],[8.405421022234474,19.82803357918177],[8.429779005126061,20.22214883490199],[8.450800526811815,20.64301631587001],[8.46828313854637,21.086582838174547],[8.482058473221754,21.548576613727686],[8.49199386683468,22.024548389919357],[8.497993636113415,22.509914298352196]],[[19.333333333333332,9.0],[19.33212951500138,9.294051420988682],[19.32852965343414,9.585270966048384],[19.322568417266385,9.870854031763386],[19.314303216461155,10.148050297095269],[19.30381364942042,10.414190210477994],[19.291200736408967,10.666710699058807],[19.276585946674018,10.903179852490936],[19.26011002862997,11.121320343559642],[19.241931654374245,11.31903136008821],[19.222225891588234,11.494408836907635],[19.20118251753983,11.645763793045065],[19.179004191424603,11.77163859753386],[19.155904502646948,11.870821007196627],[19.132105913837364,11.942355841209691],[19.107837618415722,11.98555418001659],[19.083333333333332,12.0],[19.058829048250942,11.98555418001659],[19.0345607528293,11.942355841209691],[19.010762164019717,11.870821007196627],[18.98766247524206,11.77163859753386],[18.965484149126834,11.645763793045065],[18.94444077507843,11.494408836907636],[18.92473501229242,11.31903136008821],[18.906556638036694,11.121320343559642],[18.890080719992646,10.903179852490936],[18.875465930257697,10.666710699058807],[18.862853017246245,10.414190210477994],[18.85236345020551,10.14805029709527],[18.84409824940028,9.870854031763388],[18.838137013232526,9.585270966048386],[18.834537151665284,9.294051420988682],[18.833333333333332,9.0],[18.834537151665284,8.705948579011318],[18.838137013232526,8.414729033951614],[18.84409824940028,8.129145968236614],[18.85236345020551,7.851949702904731],[18.862853017246245,7.585809789522007],[18.875465930257697,7.333289300941194],[18.890080719992646,7.096820147509064],[18.906556638036694,6.878679656440358],[18.92473501229242,6.68096863991179],[18.94444077507843,6.505591163092364],[18.965484149126834,6.354236206954935],[18.98766247524206,6.22836140246614],[19.010762164019717,6.129178992803373],[19.0345607528293,6.057644158790309],[19.058829048250942,6.014445819983409],[19.083333333333332,6.0],[19.107837618415722,6.014445819983409],[19.132105913837364,6.057644158790309],[19.155904502646948,6.129178992803373],[19.179004191424603,6.22836140246614],[19.20118251753983,6.354236206954935],[19.222225891588234,6.5055911630923635],[19.241931654374245,6.680968639911789],[19.26011002862997,6.878679656440357],[19.276585946674015,7.096820147509062],[19.291200736408967,7.3332893009411935],[19.30381364942042,7.585809789522006],[19.314303216461155,7.851949702904729],[19.322568417266385,8.129145968236612],[19.32852965343414,8.414729033951614],[19.33212951500138,8.705948579011318]],[[21.666666666666664,13.0],[21.663857757225447,13.686119982306924],[21.655458080235217,14.365632254112898],[21.641548529177122,15.031992740781236],[21.62226306063158,15.678784026555629],[21.597787404203206,16.299777157781982],[21.56835727384315,16.888991631137216],[21.53425609779493,17.44075298914552],[21.495812289025483,17.94974746830583],[21.453396082428792,18.411073173539158],[21.407415969261432,18.820287286117818],[21.3583147631485,19.173448850438483],[21.306565335546303,19.467156727579006],[21.25266606173177,19.698582350125463],[21.197136021176075,19.86549696282261],[21.140509998525577,19.966293086705377],[21.083333333333332,20.0],[21.026156668141088,19.966293086705377],[20.96953064549059,19.86549696282261],[20.914000604934895,19.698582350125463],[20.86010133112036,19.467156727579006],[20.808351903518165,19.173448850438486],[20.759250697405232,18.820287286117818],[20.713270584237872,18.411073173539158],[20.67085437764118,17.949747468305834],[20.632410568871734,17.44075298914552],[20.598309392823513,16.888991631137216],[20.568879262463458,16.299777157781985],[20.544403606035083,15.678784026555629],[20.525118137489542,15.031992740781236],[20.511208586431447,14.3656322541129],[20.502808909441217,13.686119982306925],[20.5,13.0],[20.502808909441217,12.313880017693076],[20.511208586431447,11.6343677458871],[20.525118137489542,10.968007259218766],[20.544403606035083,10.321215973444373],[20.568879262463458,9.700222842218016],[20.598309392823513,9.111008368862787],[20.632410568871734,8.559247010854483],[20.67085437764118,8.050252531694168],[20.713270584237872,7.588926826460844],[20.759250697405232,7.179712713882183],[20.808351903518165,6.826551149561515],[20.86010133112036,6.532843272420994],[20.914000604934895,6.301417649874538],[20.96953064549059,6.134503037177388],[21.026156668141088,6.033706913294622],[21.083333333333332,6.0],[21.140509998525577,6.033706913294622],[21.197136021176075,6.134503037177387],[21.25266606173177,6.301417649874537],[21.306565335546303,6.532843272420994],[21.3583147631485,6.8265511495615145],[21.407415969261432,7.179712713882182],[21.453396082428792,7.588926826460842],[21.495812289025483,8.050252531694166],[21.534256097794927,8.559247010854477],[21.56835727384315,9.111008368862784],[21.597787404203206,9.700222842218015],[21.62226306063158,10.321215973444367],[21.641548529177122,10.968007259218762],[21.655458080235217,11.634367745887099],[21.663857757225447,12.313880017693076]],[[23.333333333333332,9.0],[23.33212951500138,9.294051420988682],[23.32852965343414,9.585270966048384],[23.322568417266385,9.870854031763386],[23.314303216461155,10.148050297095269],[23.30381364942042,10.414190210477994],[23.291200736408967,10.666710699058807],[23.276585946674018,10.903179852490936],[23.26011002862997,11.121320343559642],[23.241931654374245,11.31903136008821],[23.222225891588234,11.494408836907635],[23.20118251753983,11.645763793045065],[23.179004191424603,11.77163859753386],[23.155904502646948,11.870821007196627],[23.132105913837364,11.942355841209691],[23.107837618415722,11.98555418001659],[23.083333333333332,12.0],[23.058829048250942,11.98555418001659],[23.0345607528293,11.942355841209691],[23.010762164019717,11.870821007196627],[22.98766247524206,11.77163859753386],[22.965484149126834,11.645763793045065],[22.94444077507843,11.494408836907636],[22.92473501229242,11.31903136008821],[22.906556638036694,11.121320343559642],[22.890080719992646,10.903179852490936],[22.875465930257697,10.666710699058807],[22.862853017246245,10.414190210477994],[22.85236345020551,10.14805029709527],[22.84409824940028,9.870854031763388],[22.838137013232526,9.585270966048386],[22.834537151665284,9.294051420988682],[22.833333333333332,9.0],[22.834537151665284,8.705948579011318],[22.838137013232526,8.414729033951614],[22.84409824940028,8.129145968236614],[22.85236345020551,7.851949702904731],[22.862853017246245,7.585809789522007],[22.875465930257697,7.333289300941194],[22.890080719992646,7.096820147509064],[22.906556638036694,6.878679656440358],[22.92473501229242,6.68096863991179],[22.94444077507843,6.505591163092364],[22.965484149126834,6.354236206954935],[22.98766247524206,6.22836140246614],[23.010762164019717,6.129178992803373],[23.0345607528293,6.057644158790309],[23.058829048250942,6.014445819983409],[23.083333333333332,6.0],[23.107837618415722,6.014445819983409],[23.132105913837364,6.057644158790309],[23.155904502646948,6.129178992803373],[23.179004191424603,6.22836140246614],[23.20118251753983,6.354236206954935],[23.222225891588234,6.5055911630923635],[23.241931654374245,6.680968639911789],[23.26011002862997,6.878679656440357],[23.276585946674015,7.096820147509062],[23.291200736408967,7.3332893009411935],[23.30381364942042,7.585809789522006],[23.314303216461155,7.851949702904729],[23.322568417266385,8.129145968236612],[23.32852965343414,8.414729033951614],[23.33212951500138,8.705948579011318]],[[25.0,23.0],[24.997993636113414,23.490085701647804],[24.99199386683468,23.97545161008064],[24.982058473221752,24.45142338627231],[24.96828313854637,24.91341716182545],[24.950800526811815,25.35698368412999],[24.929779005126058,25.77785116509801],[24.905421022234474,26.17196642081823],[24.877961158827727,26.535533905932738],[24.84766386840152,26.865052266813684],[24.814820930424833,27.157348061512728],[24.779748640344163,27.409606321741776],[24.742784763485453,27.619397662556434],[24.704285282189357,27.784701678661044],[24.664620967506718,27.903926402016154],[24.624173808470648,27.975923633360985],[24.583333333333332,28.0],[24.542492858196017,27.975923633360985],[24.502045699159947,27.903926402016154],[24.462381384477307,27.784701678661044],[24.42388190318121,27.619397662556434],[24.3869180263225,27.409606321741776],[24.35184573624183,27.157348061512728],[24.319002798265146,26.865052266813684],[24.288705507838937,26.535533905932738],[24.26124564443219,26.17196642081823],[24.236887661540607,25.77785116509801],[24.21586613985485,25.35698368412999],[24.198383528120296,24.91341716182545],[24.184608193444912,24.45142338627231],[24.174672799831985,23.975451610080643],[24.16867303055325,23.490085701647804],[24.166666666666664,23.0],[24.16867303055325,22.509914298352196],[24.174672799831985,22.024548389919357],[24.184608193444912,21.54857661372769],[24.198383528120296,21.08658283817455],[24.21586613985485,20.64301631587001],[24.236887661540607,20.22214883490199],[24.26124564443219,19.828033579181774],[24.288705507838937,19.464466094067262],[24.319002798265146,19.134947733186316],[24.35184573624183,18.842651938487272],[24.3869180263225,18.590393678258224],[24.42388190318121,18.38060233744357],[24.462381384477307,18.215298321338956],[24.502045699159947,18.09607359798385],[24.542492858196017,18.024076366639015],[24.583333333333332,18.0],[24.624173808470648,18.024076366639015],[24.664620967506718,18.096073597983846],[24.704285282189357,18.215298321338956],[24.742784763485453,18.380602337443566],[24.779748640344163,18.590393678258224],[24.814820930424833,18.842651938487272],[24.84766386840152,19.134947733186316],[24.877961158827727,19.464466094067262],[24.90542102223447,19.82803357918177],[24.929779005126058,20.22214883490199],[24.950800526811815,20.64301631587001],[24.96828313854637,21.086582838174547],[24.982058473221752,21.548576613727686],[24.99199386683468,22.024548389919357],[24.997993636113414,22.509914298352196]],[[26.666666666666668,23.0],[26.66466030278008,23.490085701647804],[26.658660533501347,23.97545161008064],[26.64872513988842,24.45142338627231],[26.634949805213036,24.91341716182545],[26.617467193478483,25.35698368412999],[26.596445671792726,25.77785116509801],[26.572087688901142,26.17196642081823],[26.544627825494395,26.535533905932738],[26.514330535068186,26.865052266813684],[26.4814875970915,27.157348061512728],[26.44641530701083,27.409606321741776],[26.40945143015212,27.619397662556434],[26.370951948856025,27.784701678661044],[26.331287634173385,27.903926402016154],[26.290840475137315,27.975923633360985],[26.25,28.0],[26.209159524862685,27.975923633360985],[26.168712365826615,27.903926402016154],[26.129048051143975,27.784701678661044],[26.09054856984788,27.619397662556434],[26.05358469298917,27.409606321741776],[26.0185124029085,27.157348061512728],[25.985669464931814,26.865052266813684],[25.955372174505605,26.535533905932738],[25.927912311098858,26.17196642081823],[25.903554328207274,25.77785116509801],[25.882532806521517,25.35698368412999],[25.865050194786964,24.91341716182545],[25.85127486011158,24.45142338627231],[25.841339466498653,23.975451610080643],[25.83533969721992,23.490085701647804],[25.833333333333332,23.0],[25.83533969721992,22.509914298352196],[25.841339466498653,22.024548389919357],[25.85127486011158,21.54857661372769],[25.865050194786964,21.08658283817455],[25.882532806521517,20.64301631587001],[25.903554328207274,20.22214883490199],[25.927912311098858,19.828033579181774],[25.955372174505605,19.464466094067262],[25.985669464931814,19.134947733186316],[26.0185124029085,18.842651938487272],[26.05358469298917,18.590393678258224],[26.09054856984788,18.38060233744357],[26.129048051143975,18.215298321338956],[26.168712365826615,18.09607359798385],[26.209159524862685,18.024076366639015],[26.25,18.0],[26.290840475137315,18.024076366639015],[26.331287634173385,18.096073597983846],[26.370951948856025,18.215298321338956],[26.40945143015212,18.380602337443566],[26.44641530701083,18.590393678258224],[26.4814875970915,18.842651938487272],[26.514330535068186,19.134947733186316],[26.544627825494395,19.464466094067262],[26.57208768890114,19.82803357918177],[26.596445671792726,20.22214883490199],[26.617467193478483,20.64301631587001],[26.634949805213036,21.086582838174547],[26.64872513988842,21.548576613727686],[26.658660533501347,22.024548389919357],[26.66466030278008,22.509914298352196]],[[28.333333333333336,23.0],[28.33132696944675,23.490085701647804],[28.325327200168015,23.97545161008064],[28.315391806555088,24.45142338627231],[28.301616471879704,24.91341716182545],[28.28413386014515,25.35698368412999],[28.263112338459393,25.77785116509801],[28.23875435556781,26.17196642081823],[28.211294492161063,26.535533905932738],[28.180997201734854,26.865052266813684],[28.14815426375817,27.157348061512728],[28.1130819736775,27.409606321741776],[28.07611809681879,27.619397662556434],[28.037618615522693,27.784701678661044],[27.997954300840053,27.903926402016154],[27.957507141803983,27.975923633360985],[27.916666666666668,28.0],[27.875826191529352,27.975923633360985],[27.835379032493282,27.903926402016154],[27.795714717810643,27.784701678661044],[27.757215236514547,27.619397662556434],[27.720251359655837,27.409606321741776],[27.685179069575167,27.157348061512728],[27.65233613159848,26.865052266813684],[27.622038841172273,26.535533905932738],[27.594578977765526,26.17196642081823],[27.570220994873942,25.77785116509801],[27.549199473188185,25.35698368412999],[27.53171686145363,24.91341716182545],[27.517941526778248,24.45142338627231],[27.50800613316532,23.975451610080643],[27.502006363886586,23.490085701647804],[27.5,23.0],[27.502006363886586,22.509914298352196],[27.50800613316532,22.024548389919357],[27.517941526778248,21.54857661372769],[27.53171686145363,21.08658283817455],[27.549199473188185,20.64301631587001],[27.570220994873942,20.22214883490199],[27.594578977765526,19.828033579181774],[27.622038841172273,19.464466094067262],[27.65233613159848,19.134947733186316],[27.685179069575167,18.842651938487272],[27.720251359655837,18.590393678258224],[27.757215236514547,18.38060233744357],[27.795714717810643,18.215298321338956],[27.835379032493282,18.09607359798385],[27.875826191529352,18.024076366639015],[27.916666666666668,18.0],[27.957507141803983,18.024076366639015],[27.997954300840053,18.096073597983846],[28.037618615522693,18.215298321338956],[28.07611809681879,18.380602337443566],[28.1130819736775,18.590393678258224],[28.14815426375817,18.842651938487272],[28.180997201734854,19.134947733186316],[28.211294492161063,19.464466094067262],[28.238754355567806,19.82803357918177],[28.263112338459393,20.22214883490199],[28.28413386014515,20.64301631587001],[28.301616471879704,21.086582838174547],[28.315391806555088,21.548576613727686],[28.325327200168015,22.024548389919357],[28.33132696944675,22.509914298352196]],[[29.833333333333332,23.0],[29.831728242224067,23.392068561318244],[29.826928426801075,23.780361288064512],[29.818980111910736,24.161138709017848],[29.80795984417043,24.53073372946036],[29.793973754782783,24.88558694730399],[29.77715653743418,25.22228093207841],[29.757670151120912,25.537573136654583],[29.735702260395517,25.82842712474619],[29.711464428054548,26.092041813450948],[29.6851900776732,26.32587844921018],[29.657132245608665,26.52768505739342],[29.627561144121696,26.695518130045148],[29.596761559084822,26.827761342928834],[29.56503010733871,26.92314112161292],[29.532672380109855,26.98073890668879],[29.5,27.0],[29.467327619890145,26.98073890668879],[29.43496989266129,26.92314112161292],[29.403238440915178,26.827761342928834],[29.372438855878304,26.695518130045148],[29.342867754391335,26.52768505739342],[29.3148099223268,26.32587844921018],[29.288535571945452,26.092041813450948],[29.264297739604483,25.82842712474619],[29.242329848879088,25.537573136654583],[29.22284346256582,25.22228093207841],[29.206026245217217,24.88558694730399],[29.19204015582957,24.53073372946036],[29.181019888089264,24.161138709017848],[29.173071573198925,23.780361288064515],[29.168271757775933,23.392068561318244],[29.166666666666668,23.0],[29.168271757775933,22.607931438681756],[29.173071573198925,22.219638711935488],[29.181019888089264,21.838861290982152],[29.19204015582957,21.46926627053964],[29.206026245217217,21.11441305269601],[29.22284346256582,20.77771906792159],[29.242329848879088,20.46242686334542],[29.264297739604483,20.17157287525381],[29.288535571945452,19.907958186549052],[29.3148099223268,19.67412155078982],[29.342867754391335,19.47231494260658],[29.372438855878304,19.304481869954856],[29.403238440915178,19.172238657071166],[29.43496989266129,19.07685887838708],[29.467327619890145,19.01926109331121],[29.5,19.0],[29.532672380109855,19.01926109331121],[29.56503010733871,19.07685887838708],[29.596761559084822,19.172238657071166],[29.627561144121696,19.304481869954852],[29.657132245608665,19.47231494260658],[29.6851900776732,19.674121550789817],[29.711464428054548,19.907958186549052],[29.735702260395517,20.17157287525381],[29.757670151120912,20.462426863345417],[29.77715653743418,20.77771906792159],[29.793973754782783,21.11441305269601],[29.80795984417043,21.469266270539638],[29.818980111910736,21.838861290982152],[29.826928426801075,22.219638711935485],[29.831728242224067,22.607931438681756]],[[31.166666666666664,23.0],[31.1650615755574,23.392068561318244],[31.16026176013441,23.780361288064512],[31.15231344524407,24.161138709017848],[31.141293177503762,24.53073372946036],[31.12730708811612,24.88558694730399],[31.110489870767513,25.22228093207841],[31.091003484454244,25.537573136654583],[31.06903559372885,25.82842712474619],[31.04479776138788,26.092041813450948],[31.018523411006534,26.32587844921018],[30.990465578941997,26.52768505739342],[30.960894477455028,26.695518130045148],[30.930094892418154,26.827761342928834],[30.898363440672043,26.92314112161292],[30.866005713443187,26.98073890668879],[30.833333333333332,27.0],[30.800660953223478,26.98073890668879],[30.76830322599462,26.92314112161292],[30.73657177424851,26.827761342928834],[30.705772189211636,26.695518130045148],[30.676201087724667,26.52768505739342],[30.64814325566013,26.32587844921018],[30.621868905278784,26.092041813450948],[30.597631072937816,25.82842712474619],[30.57566318221242,25.537573136654583],[30.55617679589915,25.22228093207841],[30.539359578550545,24.88558694730399],[30.525373489162902,24.53073372946036],[30.514353221422596,24.161138709017848],[30.506404906532254,23.780361288064515],[30.501605091109266,23.392068561318244],[30.5,23.0],[30.501605091109266,22.607931438681756],[30.506404906532254,22.219638711935488],[30.514353221422596,21.838861290982152],[30.525373489162902,21.46926627053964],[30.539359578550545,21.11441305269601],[30.55617679589915,20.77771906792159],[30.57566318221242,20.46242686334542],[30.597631072937816,20.17157287525381],[30.621868905278784,19.907958186549052],[30.64814325566013,19.67412155078982],[30.676201087724667,19.47231494260658],[30.705772189211636,19.304481869954856],[30.73657177424851,19.172238657071166],[30.76830322599462,19.07685887838708],[30.800660953223478,19.01926109331121],[30.833333333333332,19.0],[30.866005713443187,19.01926109331121],[30.898363440672043,19.07685887838708],[30.930094892418154,19.172238657071166],[30.960894477455028,19.304481869954852],[30.990465578941997,19.47231494260658],[31.018523411006534,19.674121550789817],[31.04479776138788,19.907958186549052],[31.06903559372885,20.17157287525381],[31.091003484454244,20.462426863345417],[31.110489870767513,20.77771906792159],[31.127307088116115,21.11441305269601],[31.141293177503762,21.469266270539638],[31.15231344524407,21.838861290982152],[31.160261760134407,22.219638711935485],[31.1650615755574,22.607931438681756]],[[32.333333333333336,23.0],[32.332129515001384,23.294051420988684],[32.328529653434146,23.585270966048384],[32.32256841726639,23.870854031763386],[32.314303216461155,24.14805029709527],[32.30381364942043,24.414190210477994],[32.291200736408975,24.666710699058807],[32.27658594667402,24.903179852490936],[32.260110028629974,25.121320343559642],[32.24193165437425,25.31903136008821],[32.22222589158824,25.494408836907635],[32.201182517539834,25.645763793045063],[32.17900419142461,25.771638597533858],[32.155904502646955,25.870821007196625],[32.13210591383737,25.94235584120969],[32.10783761841573,25.985554180016592],[32.083333333333336,26.0],[32.05882904825094,25.985554180016592],[32.0345607528293,25.94235584120969],[32.01076216401972,25.870821007196625],[31.987662475242065,25.771638597533858],[31.965484149126837,25.645763793045067],[31.944440775078434,25.494408836907635],[31.924735012292423,25.31903136008821],[31.906556638036697,25.121320343559642],[31.89008071999265,24.903179852490936],[31.8754659302577,24.666710699058807],[31.86285301724625,24.414190210477994],[31.852363450205512,24.14805029709527],[31.844098249400282,23.870854031763386],[31.83813701323253,23.585270966048387],[31.834537151665288,23.294051420988684],[31.833333333333336,23.0],[31.834537151665288,22.70594857901132],[31.83813701323253,22.414729033951616],[31.844098249400282,22.129145968236614],[31.852363450205512,21.85194970290473],[31.86285301724625,21.585809789522006],[31.8754659302577,21.333289300941193],[31.89008071999265,21.096820147509064],[31.906556638036697,20.878679656440358],[31.924735012292423,20.68096863991179],[31.944440775078434,20.505591163092365],[31.965484149126837,20.354236206954937],[31.987662475242065,20.228361402466142],[32.01076216401972,20.129178992803375],[32.0345607528293,20.05764415879031],[32.05882904825094,20.014445819983408],[32.083333333333336,20.0],[32.10783761841573,20.014445819983408],[32.13210591383737,20.05764415879031],[32.15590450264695,20.129178992803375],[32.17900419142461,20.228361402466142],[32.201182517539834,20.354236206954933],[32.22222589158824,20.50559116309236],[32.24193165437425,20.68096863991179],[32.260110028629974,20.878679656440358],[32.27658594667402,21.096820147509064],[32.291200736408975,21.333289300941193],[32.30381364942043,21.585809789522006],[32.314303216461155,21.85194970290473],[32.32256841726639,22.129145968236614],[32.328529653434146,22.414729033951613],[32.332129515001384,22.70594857901132]]]},{"name":"3-inch deep north web","centerAcrossIn":0,"thicknessIn":3,"profilePolygon":[[32.583333333333336,49],[53.583333333333336,49],[53.583333333333336,-49],[32.583333333333336,-49]],"holes":[[[33.833333333333336,23.0],[33.832129515001384,23.294051420988684],[33.828529653434146,23.585270966048384],[33.82256841726639,23.870854031763386],[33.814303216461155,24.14805029709527],[33.80381364942043,24.414190210477994],[33.791200736408975,24.666710699058807],[33.77658594667402,24.903179852490936],[33.760110028629974,25.121320343559642],[33.74193165437425,25.31903136008821],[33.72222589158824,25.494408836907635],[33.701182517539834,25.645763793045063],[33.67900419142461,25.771638597533858],[33.655904502646955,25.870821007196625],[33.63210591383737,25.94235584120969],[33.60783761841573,25.985554180016592],[33.583333333333336,26.0],[33.55882904825094,25.985554180016592],[33.5345607528293,25.94235584120969],[33.51076216401972,25.870821007196625],[33.48766247524206,25.771638597533858],[33.46548414912684,25.645763793045067],[33.444440775078434,25.494408836907635],[33.42473501229242,25.31903136008821],[33.4065566380367,25.121320343559642],[33.39008071999265,24.903179852490936],[33.3754659302577,24.666710699058807],[33.362853017246245,24.414190210477994],[33.352363450205516,24.14805029709527],[33.34409824940028,23.870854031763386],[33.338137013232526,23.585270966048387],[33.33453715166529,23.294051420988684],[33.333333333333336,23.0],[33.33453715166529,22.70594857901132],[33.338137013232526,22.414729033951616],[33.34409824940028,22.129145968236614],[33.352363450205516,21.85194970290473],[33.362853017246245,21.585809789522006],[33.3754659302577,21.333289300941193],[33.39008071999265,21.096820147509064],[33.4065566380367,20.878679656440358],[33.42473501229242,20.68096863991179],[33.444440775078434,20.505591163092365],[33.46548414912684,20.354236206954937],[33.48766247524206,20.228361402466142],[33.51076216401972,20.129178992803375],[33.5345607528293,20.05764415879031],[33.55882904825094,20.014445819983408],[33.583333333333336,20.0],[33.60783761841573,20.014445819983408],[33.63210591383737,20.05764415879031],[33.65590450264695,20.129178992803375],[33.67900419142461,20.228361402466142],[33.701182517539834,20.354236206954933],[33.72222589158824,20.50559116309236],[33.74193165437425,20.68096863991179],[33.760110028629974,20.878679656440358],[33.77658594667402,21.096820147509064],[33.791200736408975,21.333289300941193],[33.80381364942043,21.585809789522006],[33.814303216461155,21.85194970290473],[33.82256841726639,22.129145968236614],[33.828529653434146,22.414729033951613],[33.832129515001384,22.70594857901132]],[[37.833333333333336,18.0],[37.828518060005536,19.176205683954727],[37.81411861373657,20.34108386419354],[37.79027366906554,21.483416127053548],[37.75721286584462,22.592201188381075],[37.71525459768169,23.65676084191197],[37.664802945635884,24.666842796235226],[37.60634378669607,25.612719409963745],[37.54044011451988,26.485281374238568],[37.46772661749698,27.276125440352843],[37.38890356635294,27.977635347630542],[37.30473007015933,28.58305517218026],[37.21601676569843,29.08655439013544],[37.1236180105878,29.483284028786507],[37.028423655349464,29.769423364838765],[36.931350473662896,29.942216720066362],[36.833333333333336,30.0],[36.735316193003776,29.942216720066362],[36.63824301131721,29.769423364838765],[36.543048656078874,29.483284028786507],[36.450649900968244,29.08655439013544],[36.36193659650734,28.58305517218026],[36.277763100313734,27.977635347630546],[36.19894004916969,27.276125440352846],[36.12622655214679,26.48528137423857],[36.0603228799706,25.612719409963745],[36.00186372103079,24.666842796235226],[35.95141206898498,23.656760841911975],[35.90945380082205,22.59220118838108],[35.87639299760113,21.483416127053548],[35.8525480529301,20.341083864193543],[35.838148606661136,19.17620568395473],[35.833333333333336,18.0],[35.838148606661136,16.823794316045273],[35.8525480529301,15.65891613580646],[35.87639299760113,14.516583872946455],[35.90945380082205,13.407798811618925],[35.95141206898498,12.343239158088029],[36.00186372103079,11.333157203764777],[36.0603228799706,10.387280590036257],[36.12622655214679,9.51471862576143],[36.19894004916969,8.723874559647161],[36.277763100313734,8.022364652369458],[36.361936596507334,7.416944827819741],[36.450649900968244,6.913445609864562],[36.543048656078874,6.516715971213493],[36.63824301131721,6.230576635161237],[36.735316193003776,6.057783279933638],[36.833333333333336,6.0],[36.931350473662896,6.057783279933638],[37.028423655349464,6.230576635161235],[37.1236180105878,6.516715971213493],[37.21601676569843,6.91344560986456],[37.30473007015933,7.416944827819739],[37.38890356635294,8.022364652369454],[37.46772661749698,8.723874559647157],[37.54044011451988,9.514718625761429],[37.60634378669607,10.387280590036248],[37.664802945635884,11.333157203764774],[37.71525459768169,12.343239158088025],[37.75721286584462,13.407798811618916],[37.79027366906554,14.51658387294645],[37.81411861373657,15.658916135806455],[37.828518060005536,16.823794316045273]],[[42.833333333333336,18.0],[42.828518060005536,19.176205683954727],[42.81411861373657,20.34108386419354],[42.79027366906554,21.483416127053548],[42.75721286584462,22.592201188381075],[42.71525459768169,23.65676084191197],[42.664802945635884,24.666842796235226],[42.60634378669607,25.612719409963745],[42.54044011451988,26.485281374238568],[42.46772661749698,27.276125440352843],[42.38890356635294,27.977635347630542],[42.30473007015933,28.58305517218026],[42.21601676569843,29.08655439013544],[42.1236180105878,29.483284028786507],[42.028423655349464,29.769423364838765],[41.931350473662896,29.942216720066362],[41.833333333333336,30.0],[41.735316193003776,29.942216720066362],[41.63824301131721,29.769423364838765],[41.543048656078874,29.483284028786507],[41.450649900968244,29.08655439013544],[41.36193659650734,28.58305517218026],[41.277763100313734,27.977635347630546],[41.19894004916969,27.276125440352846],[41.12622655214679,26.48528137423857],[41.0603228799706,25.612719409963745],[41.00186372103079,24.666842796235226],[40.95141206898498,23.656760841911975],[40.90945380082205,22.59220118838108],[40.87639299760113,21.483416127053548],[40.8525480529301,20.341083864193543],[40.838148606661136,19.17620568395473],[40.833333333333336,18.0],[40.838148606661136,16.823794316045273],[40.8525480529301,15.65891613580646],[40.87639299760113,14.516583872946455],[40.90945380082205,13.407798811618925],[40.95141206898498,12.343239158088029],[41.00186372103079,11.333157203764777],[41.0603228799706,10.387280590036257],[41.12622655214679,9.51471862576143],[41.19894004916969,8.723874559647161],[41.277763100313734,8.022364652369458],[41.361936596507334,7.416944827819741],[41.450649900968244,6.913445609864562],[41.543048656078874,6.516715971213493],[41.63824301131721,6.230576635161237],[41.735316193003776,6.057783279933638],[41.833333333333336,6.0],[41.931350473662896,6.057783279933638],[42.028423655349464,6.230576635161235],[42.1236180105878,6.516715971213493],[42.21601676569843,6.91344560986456],[42.30473007015933,7.416944827819739],[42.38890356635294,8.022364652369454],[42.46772661749698,8.723874559647157],[42.54044011451988,9.514718625761429],[42.60634378669607,10.387280590036248],[42.664802945635884,11.333157203764774],[42.71525459768169,12.343239158088025],[42.75721286584462,13.407798811618916],[42.79027366906554,14.51658387294645],[42.81411861373657,15.658916135806455],[42.828518060005536,16.823794316045273]],[[33.833333333333336,9.0],[33.832129515001384,9.294051420988682],[33.828529653434146,9.585270966048384],[33.82256841726639,9.870854031763386],[33.814303216461155,10.148050297095269],[33.80381364942043,10.414190210477994],[33.791200736408975,10.666710699058807],[33.77658594667402,10.903179852490936],[33.760110028629974,11.121320343559642],[33.74193165437425,11.31903136008821],[33.72222589158824,11.494408836907635],[33.701182517539834,11.645763793045065],[33.67900419142461,11.77163859753386],[33.655904502646955,11.870821007196627],[33.63210591383737,11.942355841209691],[33.60783761841573,11.98555418001659],[33.583333333333336,12.0],[33.55882904825094,11.98555418001659],[33.5345607528293,11.942355841209691],[33.51076216401972,11.870821007196627],[33.48766247524206,11.77163859753386],[33.46548414912684,11.645763793045065],[33.444440775078434,11.494408836907636],[33.42473501229242,11.31903136008821],[33.4065566380367,11.121320343559642],[33.39008071999265,10.903179852490936],[33.3754659302577,10.666710699058807],[33.362853017246245,10.414190210477994],[33.352363450205516,10.14805029709527],[33.34409824940028,9.870854031763388],[33.338137013232526,9.585270966048386],[33.33453715166529,9.294051420988682],[33.333333333333336,9.0],[33.33453715166529,8.705948579011318],[33.338137013232526,8.414729033951614],[33.34409824940028,8.129145968236614],[33.352363450205516,7.851949702904731],[33.362853017246245,7.585809789522007],[33.3754659302577,7.333289300941194],[33.39008071999265,7.096820147509064],[33.4065566380367,6.878679656440358],[33.42473501229242,6.68096863991179],[33.444440775078434,6.505591163092364],[33.46548414912684,6.354236206954935],[33.48766247524206,6.22836140246614],[33.51076216401972,6.129178992803373],[33.5345607528293,6.057644158790309],[33.55882904825094,6.014445819983409],[33.583333333333336,6.0],[33.60783761841573,6.014445819983409],[33.63210591383737,6.057644158790309],[33.65590450264695,6.129178992803373],[33.67900419142461,6.22836140246614],[33.701182517539834,6.354236206954935],[33.72222589158824,6.5055911630923635],[33.74193165437425,6.680968639911789],[33.760110028629974,6.878679656440357],[33.77658594667402,7.096820147509062],[33.791200736408975,7.3332893009411935],[33.80381364942043,7.585809789522006],[33.814303216461155,7.851949702904729],[33.82256841726639,8.129145968236612],[33.828529653434146,8.414729033951614],[33.832129515001384,8.705948579011318]]]},{"name":"30\u00d75-inch top flange","center":[0,26.791666666666668,51.5],"size":[30,53.583333333333336,5]},{"name":"30\u00d75-inch lower flange workpoint envelope","centerAcrossIn":0,"thicknessIn":30,"profilePolygon":[[0,5],[17.583333333333332,5],[32.583333333333336,-49],[53.583333333333336,-49],[53.583333333333336,-54],[32.583333333333336,-54],[17.583333333333332,0],[0,0]],"note":"Five-inch vertical flange envelope follows the source taper; slope-normal gauge, miters and weld preparation are not resolved."}],"supportColumnId":"51A","openingRecords":[{"alongFt":33.583333333333336,"diameterIn":6,"centerBelowSteelTopIn":31},{"alongFt":36.833333333333336,"diameterIn":24,"centerBelowSteelTopIn":36},{"alongFt":41.833333333333336,"diameterIn":24,"centerBelowSteelTopIn":36},{"alongFt":33.583333333333336,"diameterIn":6,"centerBelowSteelTopIn":45},{"alongFt":2.0,"diameterIn":6,"centerBelowSteelTopIn":31},{"alongFt":3.0,"diameterIn":6,"centerBelowSteelTopIn":31},{"alongFt":4.75,"diameterIn":10,"centerBelowSteelTopIn":31},{"alongFt":6.416666666666667,"diameterIn":10,"centerBelowSteelTopIn":31},{"alongFt":8.083333333333334,"diameterIn":10,"centerBelowSteelTopIn":31},{"alongFt":19.083333333333332,"diameterIn":6,"centerBelowSteelTopIn":45},{"alongFt":21.083333333333332,"diameterIn":14,"centerBelowSteelTopIn":41},{"alongFt":23.083333333333332,"diameterIn":6,"centerBelowSteelTopIn":45},{"alongFt":24.583333333333332,"diameterIn":10,"centerBelowSteelTopIn":31},{"alongFt":26.25,"diameterIn":10,"centerBelowSteelTopIn":31},{"alongFt":27.916666666666668,"diameterIn":10,"centerBelowSteelTopIn":31},{"alongFt":29.5,"diameterIn":8,"centerBelowSteelTopIn":31},{"alongFt":30.833333333333332,"diameterIn":8,"centerBelowSteelTopIn":31},{"alongFt":32.083333333333336,"diameterIn":6,"centerBelowSteelTopIn":31}],"sectionStatus":"source-plate-gauges-and-erection-workpoint-envelope; circular-openings-from-individual-shops","profileLengthChainFt":[17.583333333333332,15,13.416666666666666,6.75,0.8333333333333334],"girderTopDatumElevationFt":388.3333333333333,"girderDeepBottomDatumElevationFt":379.3333333333333,"supportCapTopDatumElevationFt":379.25,"sourceBearingClearanceIn":1},{"id":"north-MG27-50A","startNode":"north-MG27-50A-core","endNode":"north-MG27-50A-north-tail","section":{"designation":"MG27 / A557","family":"built-up-wide-flange","dimensionsIn":{"width":30,"depth":108,"flangeThickness":5,"webThickness":3}},"kind":"beam","role":"interior","face":"north-substation","layer":"lower","sourceIds":["frankel-E7","frankel-E123","frankel-shop-0557","frankel-shop-0557A"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/E123-MG27-complete-profile.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/E123-MG27-schedule-names.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0557-overview.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0557A-overview.png"],"erectionMark":"A557","sourceRegion":"Original north inset support and transfer framing","geometryBasis":"Printed plan controls and individually cited erection/shop dimensions","note":"E123 dimensioned erection envelope:54in shallow depth,15ft taper,108in deep north end;2in and3in webs and30\u00d75in flanges. Individual circular opening patterns follow shop sheets. Shop end cuts, web opening reinforcement, stiffeners, connection hardware and the54A rectangular opening remain unmodeled.","floor":7,"plateParts":[{"name":"2-inch shallow and tapered web","centerAcrossIn":0,"thicknessIn":2,"profilePolygon":[[0,49],[32.583333333333336,49],[32.583333333333336,-49],[17.583333333333332,5],[0,5]],"holes":[[[6.833333333333334,23.0],[6.831326969446749,23.490085701647804],[6.825327200168013,23.97545161008064],[6.815391806555088,24.45142338627231],[6.801616471879703,24.91341716182545],[6.784133860145149,25.35698368412999],[6.763112338459394,25.77785116509801],[6.738754355567807,26.17196642081823],[6.711294492161062,26.535533905932738],[6.6809972017348525,26.865052266813684],[6.648154263758168,27.157348061512728],[6.6130819736775,27.409606321741776],[6.576118096818788,27.619397662556434],[6.5376186155226925,27.784701678661044],[6.497954300840053,27.903926402016154],[6.457507141803984,27.975923633360985],[6.416666666666667,28.0],[6.37582619152935,27.975923633360985],[6.335379032493281,27.903926402016154],[6.295714717810641,27.784701678661044],[6.257215236514546,27.619397662556434],[6.220251359655834,27.409606321741776],[6.185179069575166,27.157348061512728],[6.1523361315984815,26.865052266813684],[6.122038841172272,26.535533905932738],[6.094578977765527,26.17196642081823],[6.07022099487394,25.77785116509801],[6.049199473188185,25.35698368412999],[6.0317168614536305,24.91341716182545],[6.017941526778246,24.45142338627231],[6.0080061331653205,23.975451610080643],[6.002006363886585,23.490085701647804],[6.0,23.0],[6.002006363886585,22.509914298352196],[6.0080061331653205,22.024548389919357],[6.017941526778246,21.54857661372769],[6.0317168614536305,21.08658283817455],[6.049199473188185,20.64301631587001],[6.07022099487394,20.22214883490199],[6.094578977765527,19.828033579181774],[6.122038841172272,19.464466094067262],[6.1523361315984815,19.134947733186316],[6.185179069575166,18.842651938487272],[6.220251359655834,18.590393678258224],[6.257215236514546,18.38060233744357],[6.2957147178106405,18.215298321338956],[6.33537903249328,18.09607359798385],[6.37582619152935,18.024076366639015],[6.416666666666667,18.0],[6.457507141803983,18.024076366639015],[6.497954300840053,18.096073597983846],[6.5376186155226925,18.215298321338956],[6.576118096818788,18.380602337443566],[6.6130819736775,18.590393678258224],[6.648154263758168,18.842651938487272],[6.6809972017348525,19.134947733186316],[6.711294492161062,19.464466094067262],[6.738754355567807,19.82803357918177],[6.763112338459394,20.22214883490199],[6.784133860145148,20.64301631587001],[6.801616471879703,21.086582838174547],[6.815391806555088,21.548576613727686],[6.8253272001680125,22.024548389919357],[6.831326969446749,22.509914298352196]],[[8.5,23.0],[8.497993636113415,23.490085701647804],[8.49199386683468,23.97545161008064],[8.482058473221754,24.45142338627231],[8.46828313854637,24.91341716182545],[8.450800526811815,25.35698368412999],[8.429779005126061,25.77785116509801],[8.405421022234474,26.17196642081823],[8.377961158827729,26.535533905932738],[8.34766386840152,26.865052266813684],[8.314820930424835,27.157348061512728],[8.279748640344167,27.409606321741776],[8.242784763485455,27.619397662556434],[8.20428528218936,27.784701678661044],[8.164620967506721,27.903926402016154],[8.124173808470651,27.975923633360985],[8.083333333333334,28.0],[8.042492858196017,27.975923633360985],[8.002045699159947,27.903926402016154],[7.962381384477308,27.784701678661044],[7.923881903181213,27.619397662556434],[7.886918026322501,27.409606321741776],[7.851845736241833,27.157348061512728],[7.819002798265148,26.865052266813684],[7.788705507838939,26.535533905932738],[7.761245644432194,26.17196642081823],[7.736887661540607,25.77785116509801],[7.715866139854853,25.35698368412999],[7.6983835281202975,24.91341716182545],[7.684608193444913,24.45142338627231],[7.674672799831988,23.975451610080643],[7.668673030553252,23.490085701647804],[7.666666666666667,23.0],[7.668673030553252,22.509914298352196],[7.674672799831988,22.024548389919357],[7.684608193444913,21.54857661372769],[7.6983835281202975,21.08658283817455],[7.715866139854852,20.64301631587001],[7.736887661540607,20.22214883490199],[7.761245644432194,19.828033579181774],[7.788705507838939,19.464466094067262],[7.819002798265148,19.134947733186316],[7.851845736241833,18.842651938487272],[7.886918026322501,18.590393678258224],[7.923881903181213,18.38060233744357],[7.9623813844773075,18.215298321338956],[8.002045699159947,18.09607359798385],[8.042492858196017,18.024076366639015],[8.083333333333334,18.0],[8.124173808470651,18.024076366639015],[8.164620967506721,18.096073597983846],[8.20428528218936,18.215298321338956],[8.242784763485455,18.380602337443566],[8.279748640344167,18.590393678258224],[8.314820930424835,18.842651938487272],[8.34766386840152,19.134947733186316],[8.377961158827729,19.464466094067262],[8.405421022234474,19.82803357918177],[8.429779005126061,20.22214883490199],[8.450800526811815,20.64301631587001],[8.46828313854637,21.086582838174547],[8.482058473221754,21.548576613727686],[8.49199386683468,22.024548389919357],[8.497993636113415,22.509914298352196]],[[19.333333333333332,9.0],[19.33212951500138,9.294051420988682],[19.32852965343414,9.585270966048384],[19.322568417266385,9.870854031763386],[19.314303216461155,10.148050297095269],[19.30381364942042,10.414190210477994],[19.291200736408967,10.666710699058807],[19.276585946674018,10.903179852490936],[19.26011002862997,11.121320343559642],[19.241931654374245,11.31903136008821],[19.222225891588234,11.494408836907635],[19.20118251753983,11.645763793045065],[19.179004191424603,11.77163859753386],[19.155904502646948,11.870821007196627],[19.132105913837364,11.942355841209691],[19.107837618415722,11.98555418001659],[19.083333333333332,12.0],[19.058829048250942,11.98555418001659],[19.0345607528293,11.942355841209691],[19.010762164019717,11.870821007196627],[18.98766247524206,11.77163859753386],[18.965484149126834,11.645763793045065],[18.94444077507843,11.494408836907636],[18.92473501229242,11.31903136008821],[18.906556638036694,11.121320343559642],[18.890080719992646,10.903179852490936],[18.875465930257697,10.666710699058807],[18.862853017246245,10.414190210477994],[18.85236345020551,10.14805029709527],[18.84409824940028,9.870854031763388],[18.838137013232526,9.585270966048386],[18.834537151665284,9.294051420988682],[18.833333333333332,9.0],[18.834537151665284,8.705948579011318],[18.838137013232526,8.414729033951614],[18.84409824940028,8.129145968236614],[18.85236345020551,7.851949702904731],[18.862853017246245,7.585809789522007],[18.875465930257697,7.333289300941194],[18.890080719992646,7.096820147509064],[18.906556638036694,6.878679656440358],[18.92473501229242,6.68096863991179],[18.94444077507843,6.505591163092364],[18.965484149126834,6.354236206954935],[18.98766247524206,6.22836140246614],[19.010762164019717,6.129178992803373],[19.0345607528293,6.057644158790309],[19.058829048250942,6.014445819983409],[19.083333333333332,6.0],[19.107837618415722,6.014445819983409],[19.132105913837364,6.057644158790309],[19.155904502646948,6.129178992803373],[19.179004191424603,6.22836140246614],[19.20118251753983,6.354236206954935],[19.222225891588234,6.5055911630923635],[19.241931654374245,6.680968639911789],[19.26011002862997,6.878679656440357],[19.276585946674015,7.096820147509062],[19.291200736408967,7.3332893009411935],[19.30381364942042,7.585809789522006],[19.314303216461155,7.851949702904729],[19.322568417266385,8.129145968236612],[19.32852965343414,8.414729033951614],[19.33212951500138,8.705948579011318]],[[21.666666666666664,13.0],[21.663857757225447,13.686119982306924],[21.655458080235217,14.365632254112898],[21.641548529177122,15.031992740781236],[21.62226306063158,15.678784026555629],[21.597787404203206,16.299777157781982],[21.56835727384315,16.888991631137216],[21.53425609779493,17.44075298914552],[21.495812289025483,17.94974746830583],[21.453396082428792,18.411073173539158],[21.407415969261432,18.820287286117818],[21.3583147631485,19.173448850438483],[21.306565335546303,19.467156727579006],[21.25266606173177,19.698582350125463],[21.197136021176075,19.86549696282261],[21.140509998525577,19.966293086705377],[21.083333333333332,20.0],[21.026156668141088,19.966293086705377],[20.96953064549059,19.86549696282261],[20.914000604934895,19.698582350125463],[20.86010133112036,19.467156727579006],[20.808351903518165,19.173448850438486],[20.759250697405232,18.820287286117818],[20.713270584237872,18.411073173539158],[20.67085437764118,17.949747468305834],[20.632410568871734,17.44075298914552],[20.598309392823513,16.888991631137216],[20.568879262463458,16.299777157781985],[20.544403606035083,15.678784026555629],[20.525118137489542,15.031992740781236],[20.511208586431447,14.3656322541129],[20.502808909441217,13.686119982306925],[20.5,13.0],[20.502808909441217,12.313880017693076],[20.511208586431447,11.6343677458871],[20.525118137489542,10.968007259218766],[20.544403606035083,10.321215973444373],[20.568879262463458,9.700222842218016],[20.598309392823513,9.111008368862787],[20.632410568871734,8.559247010854483],[20.67085437764118,8.050252531694168],[20.713270584237872,7.588926826460844],[20.759250697405232,7.179712713882183],[20.808351903518165,6.826551149561515],[20.86010133112036,6.532843272420994],[20.914000604934895,6.301417649874538],[20.96953064549059,6.134503037177388],[21.026156668141088,6.033706913294622],[21.083333333333332,6.0],[21.140509998525577,6.033706913294622],[21.197136021176075,6.134503037177387],[21.25266606173177,6.301417649874537],[21.306565335546303,6.532843272420994],[21.3583147631485,6.8265511495615145],[21.407415969261432,7.179712713882182],[21.453396082428792,7.588926826460842],[21.495812289025483,8.050252531694166],[21.534256097794927,8.559247010854477],[21.56835727384315,9.111008368862784],[21.597787404203206,9.700222842218015],[21.62226306063158,10.321215973444367],[21.641548529177122,10.968007259218762],[21.655458080235217,11.634367745887099],[21.663857757225447,12.313880017693076]],[[23.333333333333332,9.0],[23.33212951500138,9.294051420988682],[23.32852965343414,9.585270966048384],[23.322568417266385,9.870854031763386],[23.314303216461155,10.148050297095269],[23.30381364942042,10.414190210477994],[23.291200736408967,10.666710699058807],[23.276585946674018,10.903179852490936],[23.26011002862997,11.121320343559642],[23.241931654374245,11.31903136008821],[23.222225891588234,11.494408836907635],[23.20118251753983,11.645763793045065],[23.179004191424603,11.77163859753386],[23.155904502646948,11.870821007196627],[23.132105913837364,11.942355841209691],[23.107837618415722,11.98555418001659],[23.083333333333332,12.0],[23.058829048250942,11.98555418001659],[23.0345607528293,11.942355841209691],[23.010762164019717,11.870821007196627],[22.98766247524206,11.77163859753386],[22.965484149126834,11.645763793045065],[22.94444077507843,11.494408836907636],[22.92473501229242,11.31903136008821],[22.906556638036694,11.121320343559642],[22.890080719992646,10.903179852490936],[22.875465930257697,10.666710699058807],[22.862853017246245,10.414190210477994],[22.85236345020551,10.14805029709527],[22.84409824940028,9.870854031763388],[22.838137013232526,9.585270966048386],[22.834537151665284,9.294051420988682],[22.833333333333332,9.0],[22.834537151665284,8.705948579011318],[22.838137013232526,8.414729033951614],[22.84409824940028,8.129145968236614],[22.85236345020551,7.851949702904731],[22.862853017246245,7.585809789522007],[22.875465930257697,7.333289300941194],[22.890080719992646,7.096820147509064],[22.906556638036694,6.878679656440358],[22.92473501229242,6.68096863991179],[22.94444077507843,6.505591163092364],[22.965484149126834,6.354236206954935],[22.98766247524206,6.22836140246614],[23.010762164019717,6.129178992803373],[23.0345607528293,6.057644158790309],[23.058829048250942,6.014445819983409],[23.083333333333332,6.0],[23.107837618415722,6.014445819983409],[23.132105913837364,6.057644158790309],[23.155904502646948,6.129178992803373],[23.179004191424603,6.22836140246614],[23.20118251753983,6.354236206954935],[23.222225891588234,6.5055911630923635],[23.241931654374245,6.680968639911789],[23.26011002862997,6.878679656440357],[23.276585946674015,7.096820147509062],[23.291200736408967,7.3332893009411935],[23.30381364942042,7.585809789522006],[23.314303216461155,7.851949702904729],[23.322568417266385,8.129145968236612],[23.32852965343414,8.414729033951614],[23.33212951500138,8.705948579011318]],[[25.0,23.0],[24.997993636113414,23.490085701647804],[24.99199386683468,23.97545161008064],[24.982058473221752,24.45142338627231],[24.96828313854637,24.91341716182545],[24.950800526811815,25.35698368412999],[24.929779005126058,25.77785116509801],[24.905421022234474,26.17196642081823],[24.877961158827727,26.535533905932738],[24.84766386840152,26.865052266813684],[24.814820930424833,27.157348061512728],[24.779748640344163,27.409606321741776],[24.742784763485453,27.619397662556434],[24.704285282189357,27.784701678661044],[24.664620967506718,27.903926402016154],[24.624173808470648,27.975923633360985],[24.583333333333332,28.0],[24.542492858196017,27.975923633360985],[24.502045699159947,27.903926402016154],[24.462381384477307,27.784701678661044],[24.42388190318121,27.619397662556434],[24.3869180263225,27.409606321741776],[24.35184573624183,27.157348061512728],[24.319002798265146,26.865052266813684],[24.288705507838937,26.535533905932738],[24.26124564443219,26.17196642081823],[24.236887661540607,25.77785116509801],[24.21586613985485,25.35698368412999],[24.198383528120296,24.91341716182545],[24.184608193444912,24.45142338627231],[24.174672799831985,23.975451610080643],[24.16867303055325,23.490085701647804],[24.166666666666664,23.0],[24.16867303055325,22.509914298352196],[24.174672799831985,22.024548389919357],[24.184608193444912,21.54857661372769],[24.198383528120296,21.08658283817455],[24.21586613985485,20.64301631587001],[24.236887661540607,20.22214883490199],[24.26124564443219,19.828033579181774],[24.288705507838937,19.464466094067262],[24.319002798265146,19.134947733186316],[24.35184573624183,18.842651938487272],[24.3869180263225,18.590393678258224],[24.42388190318121,18.38060233744357],[24.462381384477307,18.215298321338956],[24.502045699159947,18.09607359798385],[24.542492858196017,18.024076366639015],[24.583333333333332,18.0],[24.624173808470648,18.024076366639015],[24.664620967506718,18.096073597983846],[24.704285282189357,18.215298321338956],[24.742784763485453,18.380602337443566],[24.779748640344163,18.590393678258224],[24.814820930424833,18.842651938487272],[24.84766386840152,19.134947733186316],[24.877961158827727,19.464466094067262],[24.90542102223447,19.82803357918177],[24.929779005126058,20.22214883490199],[24.950800526811815,20.64301631587001],[24.96828313854637,21.086582838174547],[24.982058473221752,21.548576613727686],[24.99199386683468,22.024548389919357],[24.997993636113414,22.509914298352196]],[[26.666666666666668,23.0],[26.66466030278008,23.490085701647804],[26.658660533501347,23.97545161008064],[26.64872513988842,24.45142338627231],[26.634949805213036,24.91341716182545],[26.617467193478483,25.35698368412999],[26.596445671792726,25.77785116509801],[26.572087688901142,26.17196642081823],[26.544627825494395,26.535533905932738],[26.514330535068186,26.865052266813684],[26.4814875970915,27.157348061512728],[26.44641530701083,27.409606321741776],[26.40945143015212,27.619397662556434],[26.370951948856025,27.784701678661044],[26.331287634173385,27.903926402016154],[26.290840475137315,27.975923633360985],[26.25,28.0],[26.209159524862685,27.975923633360985],[26.168712365826615,27.903926402016154],[26.129048051143975,27.784701678661044],[26.09054856984788,27.619397662556434],[26.05358469298917,27.409606321741776],[26.0185124029085,27.157348061512728],[25.985669464931814,26.865052266813684],[25.955372174505605,26.535533905932738],[25.927912311098858,26.17196642081823],[25.903554328207274,25.77785116509801],[25.882532806521517,25.35698368412999],[25.865050194786964,24.91341716182545],[25.85127486011158,24.45142338627231],[25.841339466498653,23.975451610080643],[25.83533969721992,23.490085701647804],[25.833333333333332,23.0],[25.83533969721992,22.509914298352196],[25.841339466498653,22.024548389919357],[25.85127486011158,21.54857661372769],[25.865050194786964,21.08658283817455],[25.882532806521517,20.64301631587001],[25.903554328207274,20.22214883490199],[25.927912311098858,19.828033579181774],[25.955372174505605,19.464466094067262],[25.985669464931814,19.134947733186316],[26.0185124029085,18.842651938487272],[26.05358469298917,18.590393678258224],[26.09054856984788,18.38060233744357],[26.129048051143975,18.215298321338956],[26.168712365826615,18.09607359798385],[26.209159524862685,18.024076366639015],[26.25,18.0],[26.290840475137315,18.024076366639015],[26.331287634173385,18.096073597983846],[26.370951948856025,18.215298321338956],[26.40945143015212,18.380602337443566],[26.44641530701083,18.590393678258224],[26.4814875970915,18.842651938487272],[26.514330535068186,19.134947733186316],[26.544627825494395,19.464466094067262],[26.57208768890114,19.82803357918177],[26.596445671792726,20.22214883490199],[26.617467193478483,20.64301631587001],[26.634949805213036,21.086582838174547],[26.64872513988842,21.548576613727686],[26.658660533501347,22.024548389919357],[26.66466030278008,22.509914298352196]],[[28.333333333333336,23.0],[28.33132696944675,23.490085701647804],[28.325327200168015,23.97545161008064],[28.315391806555088,24.45142338627231],[28.301616471879704,24.91341716182545],[28.28413386014515,25.35698368412999],[28.263112338459393,25.77785116509801],[28.23875435556781,26.17196642081823],[28.211294492161063,26.535533905932738],[28.180997201734854,26.865052266813684],[28.14815426375817,27.157348061512728],[28.1130819736775,27.409606321741776],[28.07611809681879,27.619397662556434],[28.037618615522693,27.784701678661044],[27.997954300840053,27.903926402016154],[27.957507141803983,27.975923633360985],[27.916666666666668,28.0],[27.875826191529352,27.975923633360985],[27.835379032493282,27.903926402016154],[27.795714717810643,27.784701678661044],[27.757215236514547,27.619397662556434],[27.720251359655837,27.409606321741776],[27.685179069575167,27.157348061512728],[27.65233613159848,26.865052266813684],[27.622038841172273,26.535533905932738],[27.594578977765526,26.17196642081823],[27.570220994873942,25.77785116509801],[27.549199473188185,25.35698368412999],[27.53171686145363,24.91341716182545],[27.517941526778248,24.45142338627231],[27.50800613316532,23.975451610080643],[27.502006363886586,23.490085701647804],[27.5,23.0],[27.502006363886586,22.509914298352196],[27.50800613316532,22.024548389919357],[27.517941526778248,21.54857661372769],[27.53171686145363,21.08658283817455],[27.549199473188185,20.64301631587001],[27.570220994873942,20.22214883490199],[27.594578977765526,19.828033579181774],[27.622038841172273,19.464466094067262],[27.65233613159848,19.134947733186316],[27.685179069575167,18.842651938487272],[27.720251359655837,18.590393678258224],[27.757215236514547,18.38060233744357],[27.795714717810643,18.215298321338956],[27.835379032493282,18.09607359798385],[27.875826191529352,18.024076366639015],[27.916666666666668,18.0],[27.957507141803983,18.024076366639015],[27.997954300840053,18.096073597983846],[28.037618615522693,18.215298321338956],[28.07611809681879,18.380602337443566],[28.1130819736775,18.590393678258224],[28.14815426375817,18.842651938487272],[28.180997201734854,19.134947733186316],[28.211294492161063,19.464466094067262],[28.238754355567806,19.82803357918177],[28.263112338459393,20.22214883490199],[28.28413386014515,20.64301631587001],[28.301616471879704,21.086582838174547],[28.315391806555088,21.548576613727686],[28.325327200168015,22.024548389919357],[28.33132696944675,22.509914298352196]],[[29.833333333333332,23.0],[29.831728242224067,23.392068561318244],[29.826928426801075,23.780361288064512],[29.818980111910736,24.161138709017848],[29.80795984417043,24.53073372946036],[29.793973754782783,24.88558694730399],[29.77715653743418,25.22228093207841],[29.757670151120912,25.537573136654583],[29.735702260395517,25.82842712474619],[29.711464428054548,26.092041813450948],[29.6851900776732,26.32587844921018],[29.657132245608665,26.52768505739342],[29.627561144121696,26.695518130045148],[29.596761559084822,26.827761342928834],[29.56503010733871,26.92314112161292],[29.532672380109855,26.98073890668879],[29.5,27.0],[29.467327619890145,26.98073890668879],[29.43496989266129,26.92314112161292],[29.403238440915178,26.827761342928834],[29.372438855878304,26.695518130045148],[29.342867754391335,26.52768505739342],[29.3148099223268,26.32587844921018],[29.288535571945452,26.092041813450948],[29.264297739604483,25.82842712474619],[29.242329848879088,25.537573136654583],[29.22284346256582,25.22228093207841],[29.206026245217217,24.88558694730399],[29.19204015582957,24.53073372946036],[29.181019888089264,24.161138709017848],[29.173071573198925,23.780361288064515],[29.168271757775933,23.392068561318244],[29.166666666666668,23.0],[29.168271757775933,22.607931438681756],[29.173071573198925,22.219638711935488],[29.181019888089264,21.838861290982152],[29.19204015582957,21.46926627053964],[29.206026245217217,21.11441305269601],[29.22284346256582,20.77771906792159],[29.242329848879088,20.46242686334542],[29.264297739604483,20.17157287525381],[29.288535571945452,19.907958186549052],[29.3148099223268,19.67412155078982],[29.342867754391335,19.47231494260658],[29.372438855878304,19.304481869954856],[29.403238440915178,19.172238657071166],[29.43496989266129,19.07685887838708],[29.467327619890145,19.01926109331121],[29.5,19.0],[29.532672380109855,19.01926109331121],[29.56503010733871,19.07685887838708],[29.596761559084822,19.172238657071166],[29.627561144121696,19.304481869954852],[29.657132245608665,19.47231494260658],[29.6851900776732,19.674121550789817],[29.711464428054548,19.907958186549052],[29.735702260395517,20.17157287525381],[29.757670151120912,20.462426863345417],[29.77715653743418,20.77771906792159],[29.793973754782783,21.11441305269601],[29.80795984417043,21.469266270539638],[29.818980111910736,21.838861290982152],[29.826928426801075,22.219638711935485],[29.831728242224067,22.607931438681756]],[[31.166666666666664,23.0],[31.1650615755574,23.392068561318244],[31.16026176013441,23.780361288064512],[31.15231344524407,24.161138709017848],[31.141293177503762,24.53073372946036],[31.12730708811612,24.88558694730399],[31.110489870767513,25.22228093207841],[31.091003484454244,25.537573136654583],[31.06903559372885,25.82842712474619],[31.04479776138788,26.092041813450948],[31.018523411006534,26.32587844921018],[30.990465578941997,26.52768505739342],[30.960894477455028,26.695518130045148],[30.930094892418154,26.827761342928834],[30.898363440672043,26.92314112161292],[30.866005713443187,26.98073890668879],[30.833333333333332,27.0],[30.800660953223478,26.98073890668879],[30.76830322599462,26.92314112161292],[30.73657177424851,26.827761342928834],[30.705772189211636,26.695518130045148],[30.676201087724667,26.52768505739342],[30.64814325566013,26.32587844921018],[30.621868905278784,26.092041813450948],[30.597631072937816,25.82842712474619],[30.57566318221242,25.537573136654583],[30.55617679589915,25.22228093207841],[30.539359578550545,24.88558694730399],[30.525373489162902,24.53073372946036],[30.514353221422596,24.161138709017848],[30.506404906532254,23.780361288064515],[30.501605091109266,23.392068561318244],[30.5,23.0],[30.501605091109266,22.607931438681756],[30.506404906532254,22.219638711935488],[30.514353221422596,21.838861290982152],[30.525373489162902,21.46926627053964],[30.539359578550545,21.11441305269601],[30.55617679589915,20.77771906792159],[30.57566318221242,20.46242686334542],[30.597631072937816,20.17157287525381],[30.621868905278784,19.907958186549052],[30.64814325566013,19.67412155078982],[30.676201087724667,19.47231494260658],[30.705772189211636,19.304481869954856],[30.73657177424851,19.172238657071166],[30.76830322599462,19.07685887838708],[30.800660953223478,19.01926109331121],[30.833333333333332,19.0],[30.866005713443187,19.01926109331121],[30.898363440672043,19.07685887838708],[30.930094892418154,19.172238657071166],[30.960894477455028,19.304481869954852],[30.990465578941997,19.47231494260658],[31.018523411006534,19.674121550789817],[31.04479776138788,19.907958186549052],[31.06903559372885,20.17157287525381],[31.091003484454244,20.462426863345417],[31.110489870767513,20.77771906792159],[31.127307088116115,21.11441305269601],[31.141293177503762,21.469266270539638],[31.15231344524407,21.838861290982152],[31.160261760134407,22.219638711935485],[31.1650615755574,22.607931438681756]],[[32.333333333333336,23.0],[32.332129515001384,23.294051420988684],[32.328529653434146,23.585270966048384],[32.32256841726639,23.870854031763386],[32.314303216461155,24.14805029709527],[32.30381364942043,24.414190210477994],[32.291200736408975,24.666710699058807],[32.27658594667402,24.903179852490936],[32.260110028629974,25.121320343559642],[32.24193165437425,25.31903136008821],[32.22222589158824,25.494408836907635],[32.201182517539834,25.645763793045063],[32.17900419142461,25.771638597533858],[32.155904502646955,25.870821007196625],[32.13210591383737,25.94235584120969],[32.10783761841573,25.985554180016592],[32.083333333333336,26.0],[32.05882904825094,25.985554180016592],[32.0345607528293,25.94235584120969],[32.01076216401972,25.870821007196625],[31.987662475242065,25.771638597533858],[31.965484149126837,25.645763793045067],[31.944440775078434,25.494408836907635],[31.924735012292423,25.31903136008821],[31.906556638036697,25.121320343559642],[31.89008071999265,24.903179852490936],[31.8754659302577,24.666710699058807],[31.86285301724625,24.414190210477994],[31.852363450205512,24.14805029709527],[31.844098249400282,23.870854031763386],[31.83813701323253,23.585270966048387],[31.834537151665288,23.294051420988684],[31.833333333333336,23.0],[31.834537151665288,22.70594857901132],[31.83813701323253,22.414729033951616],[31.844098249400282,22.129145968236614],[31.852363450205512,21.85194970290473],[31.86285301724625,21.585809789522006],[31.8754659302577,21.333289300941193],[31.89008071999265,21.096820147509064],[31.906556638036697,20.878679656440358],[31.924735012292423,20.68096863991179],[31.944440775078434,20.505591163092365],[31.965484149126837,20.354236206954937],[31.987662475242065,20.228361402466142],[32.01076216401972,20.129178992803375],[32.0345607528293,20.05764415879031],[32.05882904825094,20.014445819983408],[32.083333333333336,20.0],[32.10783761841573,20.014445819983408],[32.13210591383737,20.05764415879031],[32.15590450264695,20.129178992803375],[32.17900419142461,20.228361402466142],[32.201182517539834,20.354236206954933],[32.22222589158824,20.50559116309236],[32.24193165437425,20.68096863991179],[32.260110028629974,20.878679656440358],[32.27658594667402,21.096820147509064],[32.291200736408975,21.333289300941193],[32.30381364942043,21.585809789522006],[32.314303216461155,21.85194970290473],[32.32256841726639,22.129145968236614],[32.328529653434146,22.414729033951613],[32.332129515001384,22.70594857901132]]]},{"name":"3-inch deep north web","centerAcrossIn":0,"thicknessIn":3,"profilePolygon":[[32.583333333333336,49],[53.583333333333336,49],[53.583333333333336,-49],[32.583333333333336,-49]],"holes":[[[33.833333333333336,23.0],[33.832129515001384,23.294051420988684],[33.828529653434146,23.585270966048384],[33.82256841726639,23.870854031763386],[33.814303216461155,24.14805029709527],[33.80381364942043,24.414190210477994],[33.791200736408975,24.666710699058807],[33.77658594667402,24.903179852490936],[33.760110028629974,25.121320343559642],[33.74193165437425,25.31903136008821],[33.72222589158824,25.494408836907635],[33.701182517539834,25.645763793045063],[33.67900419142461,25.771638597533858],[33.655904502646955,25.870821007196625],[33.63210591383737,25.94235584120969],[33.60783761841573,25.985554180016592],[33.583333333333336,26.0],[33.55882904825094,25.985554180016592],[33.5345607528293,25.94235584120969],[33.51076216401972,25.870821007196625],[33.48766247524206,25.771638597533858],[33.46548414912684,25.645763793045067],[33.444440775078434,25.494408836907635],[33.42473501229242,25.31903136008821],[33.4065566380367,25.121320343559642],[33.39008071999265,24.903179852490936],[33.3754659302577,24.666710699058807],[33.362853017246245,24.414190210477994],[33.352363450205516,24.14805029709527],[33.34409824940028,23.870854031763386],[33.338137013232526,23.585270966048387],[33.33453715166529,23.294051420988684],[33.333333333333336,23.0],[33.33453715166529,22.70594857901132],[33.338137013232526,22.414729033951616],[33.34409824940028,22.129145968236614],[33.352363450205516,21.85194970290473],[33.362853017246245,21.585809789522006],[33.3754659302577,21.333289300941193],[33.39008071999265,21.096820147509064],[33.4065566380367,20.878679656440358],[33.42473501229242,20.68096863991179],[33.444440775078434,20.505591163092365],[33.46548414912684,20.354236206954937],[33.48766247524206,20.228361402466142],[33.51076216401972,20.129178992803375],[33.5345607528293,20.05764415879031],[33.55882904825094,20.014445819983408],[33.583333333333336,20.0],[33.60783761841573,20.014445819983408],[33.63210591383737,20.05764415879031],[33.65590450264695,20.129178992803375],[33.67900419142461,20.228361402466142],[33.701182517539834,20.354236206954933],[33.72222589158824,20.50559116309236],[33.74193165437425,20.68096863991179],[33.760110028629974,20.878679656440358],[33.77658594667402,21.096820147509064],[33.791200736408975,21.333289300941193],[33.80381364942043,21.585809789522006],[33.814303216461155,21.85194970290473],[33.82256841726639,22.129145968236614],[33.828529653434146,22.414729033951613],[33.832129515001384,22.70594857901132]],[[37.833333333333336,18.0],[37.828518060005536,19.176205683954727],[37.81411861373657,20.34108386419354],[37.79027366906554,21.483416127053548],[37.75721286584462,22.592201188381075],[37.71525459768169,23.65676084191197],[37.664802945635884,24.666842796235226],[37.60634378669607,25.612719409963745],[37.54044011451988,26.485281374238568],[37.46772661749698,27.276125440352843],[37.38890356635294,27.977635347630542],[37.30473007015933,28.58305517218026],[37.21601676569843,29.08655439013544],[37.1236180105878,29.483284028786507],[37.028423655349464,29.769423364838765],[36.931350473662896,29.942216720066362],[36.833333333333336,30.0],[36.735316193003776,29.942216720066362],[36.63824301131721,29.769423364838765],[36.543048656078874,29.483284028786507],[36.450649900968244,29.08655439013544],[36.36193659650734,28.58305517218026],[36.277763100313734,27.977635347630546],[36.19894004916969,27.276125440352846],[36.12622655214679,26.48528137423857],[36.0603228799706,25.612719409963745],[36.00186372103079,24.666842796235226],[35.95141206898498,23.656760841911975],[35.90945380082205,22.59220118838108],[35.87639299760113,21.483416127053548],[35.8525480529301,20.341083864193543],[35.838148606661136,19.17620568395473],[35.833333333333336,18.0],[35.838148606661136,16.823794316045273],[35.8525480529301,15.65891613580646],[35.87639299760113,14.516583872946455],[35.90945380082205,13.407798811618925],[35.95141206898498,12.343239158088029],[36.00186372103079,11.333157203764777],[36.0603228799706,10.387280590036257],[36.12622655214679,9.51471862576143],[36.19894004916969,8.723874559647161],[36.277763100313734,8.022364652369458],[36.361936596507334,7.416944827819741],[36.450649900968244,6.913445609864562],[36.543048656078874,6.516715971213493],[36.63824301131721,6.230576635161237],[36.735316193003776,6.057783279933638],[36.833333333333336,6.0],[36.931350473662896,6.057783279933638],[37.028423655349464,6.230576635161235],[37.1236180105878,6.516715971213493],[37.21601676569843,6.91344560986456],[37.30473007015933,7.416944827819739],[37.38890356635294,8.022364652369454],[37.46772661749698,8.723874559647157],[37.54044011451988,9.514718625761429],[37.60634378669607,10.387280590036248],[37.664802945635884,11.333157203764774],[37.71525459768169,12.343239158088025],[37.75721286584462,13.407798811618916],[37.79027366906554,14.51658387294645],[37.81411861373657,15.658916135806455],[37.828518060005536,16.823794316045273]],[[42.833333333333336,18.0],[42.828518060005536,19.176205683954727],[42.81411861373657,20.34108386419354],[42.79027366906554,21.483416127053548],[42.75721286584462,22.592201188381075],[42.71525459768169,23.65676084191197],[42.664802945635884,24.666842796235226],[42.60634378669607,25.612719409963745],[42.54044011451988,26.485281374238568],[42.46772661749698,27.276125440352843],[42.38890356635294,27.977635347630542],[42.30473007015933,28.58305517218026],[42.21601676569843,29.08655439013544],[42.1236180105878,29.483284028786507],[42.028423655349464,29.769423364838765],[41.931350473662896,29.942216720066362],[41.833333333333336,30.0],[41.735316193003776,29.942216720066362],[41.63824301131721,29.769423364838765],[41.543048656078874,29.483284028786507],[41.450649900968244,29.08655439013544],[41.36193659650734,28.58305517218026],[41.277763100313734,27.977635347630546],[41.19894004916969,27.276125440352846],[41.12622655214679,26.48528137423857],[41.0603228799706,25.612719409963745],[41.00186372103079,24.666842796235226],[40.95141206898498,23.656760841911975],[40.90945380082205,22.59220118838108],[40.87639299760113,21.483416127053548],[40.8525480529301,20.341083864193543],[40.838148606661136,19.17620568395473],[40.833333333333336,18.0],[40.838148606661136,16.823794316045273],[40.8525480529301,15.65891613580646],[40.87639299760113,14.516583872946455],[40.90945380082205,13.407798811618925],[40.95141206898498,12.343239158088029],[41.00186372103079,11.333157203764777],[41.0603228799706,10.387280590036257],[41.12622655214679,9.51471862576143],[41.19894004916969,8.723874559647161],[41.277763100313734,8.022364652369458],[41.361936596507334,7.416944827819741],[41.450649900968244,6.913445609864562],[41.543048656078874,6.516715971213493],[41.63824301131721,6.230576635161237],[41.735316193003776,6.057783279933638],[41.833333333333336,6.0],[41.931350473662896,6.057783279933638],[42.028423655349464,6.230576635161235],[42.1236180105878,6.516715971213493],[42.21601676569843,6.91344560986456],[42.30473007015933,7.416944827819739],[42.38890356635294,8.022364652369454],[42.46772661749698,8.723874559647157],[42.54044011451988,9.514718625761429],[42.60634378669607,10.387280590036248],[42.664802945635884,11.333157203764774],[42.71525459768169,12.343239158088025],[42.75721286584462,13.407798811618916],[42.79027366906554,14.51658387294645],[42.81411861373657,15.658916135806455],[42.828518060005536,16.823794316045273]],[[33.833333333333336,9.0],[33.832129515001384,9.294051420988682],[33.828529653434146,9.585270966048384],[33.82256841726639,9.870854031763386],[33.814303216461155,10.148050297095269],[33.80381364942043,10.414190210477994],[33.791200736408975,10.666710699058807],[33.77658594667402,10.903179852490936],[33.760110028629974,11.121320343559642],[33.74193165437425,11.31903136008821],[33.72222589158824,11.494408836907635],[33.701182517539834,11.645763793045065],[33.67900419142461,11.77163859753386],[33.655904502646955,11.870821007196627],[33.63210591383737,11.942355841209691],[33.60783761841573,11.98555418001659],[33.583333333333336,12.0],[33.55882904825094,11.98555418001659],[33.5345607528293,11.942355841209691],[33.51076216401972,11.870821007196627],[33.48766247524206,11.77163859753386],[33.46548414912684,11.645763793045065],[33.444440775078434,11.494408836907636],[33.42473501229242,11.31903136008821],[33.4065566380367,11.121320343559642],[33.39008071999265,10.903179852490936],[33.3754659302577,10.666710699058807],[33.362853017246245,10.414190210477994],[33.352363450205516,10.14805029709527],[33.34409824940028,9.870854031763388],[33.338137013232526,9.585270966048386],[33.33453715166529,9.294051420988682],[33.333333333333336,9.0],[33.33453715166529,8.705948579011318],[33.338137013232526,8.414729033951614],[33.34409824940028,8.129145968236614],[33.352363450205516,7.851949702904731],[33.362853017246245,7.585809789522007],[33.3754659302577,7.333289300941194],[33.39008071999265,7.096820147509064],[33.4065566380367,6.878679656440358],[33.42473501229242,6.68096863991179],[33.444440775078434,6.505591163092364],[33.46548414912684,6.354236206954935],[33.48766247524206,6.22836140246614],[33.51076216401972,6.129178992803373],[33.5345607528293,6.057644158790309],[33.55882904825094,6.014445819983409],[33.583333333333336,6.0],[33.60783761841573,6.014445819983409],[33.63210591383737,6.057644158790309],[33.65590450264695,6.129178992803373],[33.67900419142461,6.22836140246614],[33.701182517539834,6.354236206954935],[33.72222589158824,6.5055911630923635],[33.74193165437425,6.680968639911789],[33.760110028629974,6.878679656440357],[33.77658594667402,7.096820147509062],[33.791200736408975,7.3332893009411935],[33.80381364942043,7.585809789522006],[33.814303216461155,7.851949702904729],[33.82256841726639,8.129145968236612],[33.828529653434146,8.414729033951614],[33.832129515001384,8.705948579011318]]]},{"name":"30\u00d75-inch top flange","center":[0,26.791666666666668,51.5],"size":[30,53.583333333333336,5]},{"name":"30\u00d75-inch lower flange workpoint envelope","centerAcrossIn":0,"thicknessIn":30,"profilePolygon":[[0,5],[17.583333333333332,5],[32.583333333333336,-49],[53.583333333333336,-49],[53.583333333333336,-54],[32.583333333333336,-54],[17.583333333333332,0],[0,0]],"note":"Five-inch vertical flange envelope follows the source taper; slope-normal gauge, miters and weld preparation are not resolved."}],"supportColumnId":"50A","openingRecords":[{"alongFt":33.583333333333336,"diameterIn":6,"centerBelowSteelTopIn":31},{"alongFt":36.833333333333336,"diameterIn":24,"centerBelowSteelTopIn":36},{"alongFt":41.833333333333336,"diameterIn":24,"centerBelowSteelTopIn":36},{"alongFt":33.583333333333336,"diameterIn":6,"centerBelowSteelTopIn":45},{"alongFt":6.416666666666667,"diameterIn":10,"centerBelowSteelTopIn":31},{"alongFt":8.083333333333334,"diameterIn":10,"centerBelowSteelTopIn":31},{"alongFt":19.083333333333332,"diameterIn":6,"centerBelowSteelTopIn":45},{"alongFt":21.083333333333332,"diameterIn":14,"centerBelowSteelTopIn":41},{"alongFt":23.083333333333332,"diameterIn":6,"centerBelowSteelTopIn":45},{"alongFt":24.583333333333332,"diameterIn":10,"centerBelowSteelTopIn":31},{"alongFt":26.25,"diameterIn":10,"centerBelowSteelTopIn":31},{"alongFt":27.916666666666668,"diameterIn":10,"centerBelowSteelTopIn":31},{"alongFt":29.5,"diameterIn":8,"centerBelowSteelTopIn":31},{"alongFt":30.833333333333332,"diameterIn":8,"centerBelowSteelTopIn":31},{"alongFt":32.083333333333336,"diameterIn":6,"centerBelowSteelTopIn":31}],"sectionStatus":"source-plate-gauges-and-erection-workpoint-envelope; circular-openings-from-individual-shops","profileLengthChainFt":[17.583333333333332,15,13.416666666666666,6.75,0.8333333333333334],"girderTopDatumElevationFt":388.3333333333333,"girderDeepBottomDatumElevationFt":379.3333333333333,"supportCapTopDatumElevationFt":379.25,"sourceBearingClearanceIn":1},{"id":"north-MG27-49A","startNode":"north-MG27-49A-core","endNode":"north-MG27-49A-north-tail","section":{"designation":"MG27 / A567","family":"built-up-wide-flange","dimensionsIn":{"width":30,"depth":108,"flangeThickness":5,"webThickness":3}},"kind":"beam","role":"interior","face":"north-substation","layer":"lower","sourceIds":["frankel-E7","frankel-E123","frankel-shop-0567","frankel-shop-0567A"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/E123-MG27-complete-profile.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/E123-MG27-schedule-names.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0567-overview.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0567A-overview.png"],"erectionMark":"A567","sourceRegion":"Original north inset support and transfer framing","geometryBasis":"Printed plan controls and individually cited erection/shop dimensions","note":"E123 dimensioned erection envelope:54in shallow depth,15ft taper,108in deep north end;2in and3in webs and30\u00d75in flanges. Individual circular opening patterns follow shop sheets. Shop end cuts, web opening reinforcement, stiffeners, connection hardware and the54A rectangular opening remain unmodeled.","floor":7,"plateParts":[{"name":"2-inch shallow and tapered web","centerAcrossIn":0,"thicknessIn":2,"profilePolygon":[[0,49],[32.583333333333336,49],[32.583333333333336,-49],[17.583333333333332,5],[0,5]],"holes":[[[6.833333333333334,23.0],[6.831326969446749,23.490085701647804],[6.825327200168013,23.97545161008064],[6.815391806555088,24.45142338627231],[6.801616471879703,24.91341716182545],[6.784133860145149,25.35698368412999],[6.763112338459394,25.77785116509801],[6.738754355567807,26.17196642081823],[6.711294492161062,26.535533905932738],[6.6809972017348525,26.865052266813684],[6.648154263758168,27.157348061512728],[6.6130819736775,27.409606321741776],[6.576118096818788,27.619397662556434],[6.5376186155226925,27.784701678661044],[6.497954300840053,27.903926402016154],[6.457507141803984,27.975923633360985],[6.416666666666667,28.0],[6.37582619152935,27.975923633360985],[6.335379032493281,27.903926402016154],[6.295714717810641,27.784701678661044],[6.257215236514546,27.619397662556434],[6.220251359655834,27.409606321741776],[6.185179069575166,27.157348061512728],[6.1523361315984815,26.865052266813684],[6.122038841172272,26.535533905932738],[6.094578977765527,26.17196642081823],[6.07022099487394,25.77785116509801],[6.049199473188185,25.35698368412999],[6.0317168614536305,24.91341716182545],[6.017941526778246,24.45142338627231],[6.0080061331653205,23.975451610080643],[6.002006363886585,23.490085701647804],[6.0,23.0],[6.002006363886585,22.509914298352196],[6.0080061331653205,22.024548389919357],[6.017941526778246,21.54857661372769],[6.0317168614536305,21.08658283817455],[6.049199473188185,20.64301631587001],[6.07022099487394,20.22214883490199],[6.094578977765527,19.828033579181774],[6.122038841172272,19.464466094067262],[6.1523361315984815,19.134947733186316],[6.185179069575166,18.842651938487272],[6.220251359655834,18.590393678258224],[6.257215236514546,18.38060233744357],[6.2957147178106405,18.215298321338956],[6.33537903249328,18.09607359798385],[6.37582619152935,18.024076366639015],[6.416666666666667,18.0],[6.457507141803983,18.024076366639015],[6.497954300840053,18.096073597983846],[6.5376186155226925,18.215298321338956],[6.576118096818788,18.380602337443566],[6.6130819736775,18.590393678258224],[6.648154263758168,18.842651938487272],[6.6809972017348525,19.134947733186316],[6.711294492161062,19.464466094067262],[6.738754355567807,19.82803357918177],[6.763112338459394,20.22214883490199],[6.784133860145148,20.64301631587001],[6.801616471879703,21.086582838174547],[6.815391806555088,21.548576613727686],[6.8253272001680125,22.024548389919357],[6.831326969446749,22.509914298352196]],[[8.5,23.0],[8.497993636113415,23.490085701647804],[8.49199386683468,23.97545161008064],[8.482058473221754,24.45142338627231],[8.46828313854637,24.91341716182545],[8.450800526811815,25.35698368412999],[8.429779005126061,25.77785116509801],[8.405421022234474,26.17196642081823],[8.377961158827729,26.535533905932738],[8.34766386840152,26.865052266813684],[8.314820930424835,27.157348061512728],[8.279748640344167,27.409606321741776],[8.242784763485455,27.619397662556434],[8.20428528218936,27.784701678661044],[8.164620967506721,27.903926402016154],[8.124173808470651,27.975923633360985],[8.083333333333334,28.0],[8.042492858196017,27.975923633360985],[8.002045699159947,27.903926402016154],[7.962381384477308,27.784701678661044],[7.923881903181213,27.619397662556434],[7.886918026322501,27.409606321741776],[7.851845736241833,27.157348061512728],[7.819002798265148,26.865052266813684],[7.788705507838939,26.535533905932738],[7.761245644432194,26.17196642081823],[7.736887661540607,25.77785116509801],[7.715866139854853,25.35698368412999],[7.6983835281202975,24.91341716182545],[7.684608193444913,24.45142338627231],[7.674672799831988,23.975451610080643],[7.668673030553252,23.490085701647804],[7.666666666666667,23.0],[7.668673030553252,22.509914298352196],[7.674672799831988,22.024548389919357],[7.684608193444913,21.54857661372769],[7.6983835281202975,21.08658283817455],[7.715866139854852,20.64301631587001],[7.736887661540607,20.22214883490199],[7.761245644432194,19.828033579181774],[7.788705507838939,19.464466094067262],[7.819002798265148,19.134947733186316],[7.851845736241833,18.842651938487272],[7.886918026322501,18.590393678258224],[7.923881903181213,18.38060233744357],[7.9623813844773075,18.215298321338956],[8.002045699159947,18.09607359798385],[8.042492858196017,18.024076366639015],[8.083333333333334,18.0],[8.124173808470651,18.024076366639015],[8.164620967506721,18.096073597983846],[8.20428528218936,18.215298321338956],[8.242784763485455,18.380602337443566],[8.279748640344167,18.590393678258224],[8.314820930424835,18.842651938487272],[8.34766386840152,19.134947733186316],[8.377961158827729,19.464466094067262],[8.405421022234474,19.82803357918177],[8.429779005126061,20.22214883490199],[8.450800526811815,20.64301631587001],[8.46828313854637,21.086582838174547],[8.482058473221754,21.548576613727686],[8.49199386683468,22.024548389919357],[8.497993636113415,22.509914298352196]],[[10.166666666666666,23.0],[10.164660302780081,23.490085701647804],[10.158660533501346,23.97545161008064],[10.14872513988842,24.45142338627231],[10.134949805213036,24.91341716182545],[10.11746719347848,25.35698368412999],[10.096445671792727,25.77785116509801],[10.07208768890114,26.17196642081823],[10.044627825494395,26.535533905932738],[10.014330535068186,26.865052266813684],[9.981487597091501,27.157348061512728],[9.946415307010833,27.409606321741776],[9.90945143015212,27.619397662556434],[9.870951948856026,27.784701678661044],[9.831287634173387,27.903926402016154],[9.790840475137317,27.975923633360985],[9.75,28.0],[9.709159524862683,27.975923633360985],[9.668712365826613,27.903926402016154],[9.629048051143974,27.784701678661044],[9.59054856984788,27.619397662556434],[9.553584692989167,27.409606321741776],[9.518512402908499,27.157348061512728],[9.485669464931814,26.865052266813684],[9.455372174505605,26.535533905932738],[9.42791231109886,26.17196642081823],[9.403554328207273,25.77785116509801],[9.38253280652152,25.35698368412999],[9.365050194786964,24.91341716182545],[9.35127486011158,24.45142338627231],[9.341339466498654,23.975451610080643],[9.335339697219919,23.490085701647804],[9.333333333333334,23.0],[9.335339697219919,22.509914298352196],[9.341339466498654,22.024548389919357],[9.35127486011158,21.54857661372769],[9.365050194786964,21.08658283817455],[9.38253280652152,20.64301631587001],[9.403554328207273,20.22214883490199],[9.42791231109886,19.828033579181774],[9.455372174505605,19.464466094067262],[9.485669464931814,19.134947733186316],[9.518512402908499,18.842651938487272],[9.553584692989167,18.590393678258224],[9.59054856984788,18.38060233744357],[9.629048051143974,18.215298321338956],[9.668712365826613,18.09607359798385],[9.709159524862683,18.024076366639015],[9.75,18.0],[9.790840475137317,18.024076366639015],[9.831287634173387,18.096073597983846],[9.870951948856026,18.215298321338956],[9.90945143015212,18.380602337443566],[9.946415307010833,18.590393678258224],[9.981487597091501,18.842651938487272],[10.014330535068186,19.134947733186316],[10.044627825494395,19.464466094067262],[10.07208768890114,19.82803357918177],[10.096445671792727,20.22214883490199],[10.11746719347848,20.64301631587001],[10.134949805213036,21.086582838174547],[10.14872513988842,21.548576613727686],[10.158660533501346,22.024548389919357],[10.164660302780081,22.509914298352196]],[[11.833333333333332,23.0],[11.831326969446748,23.490085701647804],[11.825327200168012,23.97545161008064],[11.815391806555086,24.45142338627231],[11.801616471879703,24.91341716182545],[11.784133860145147,25.35698368412999],[11.763112338459393,25.77785116509801],[11.738754355567806,26.17196642081823],[11.71129449216106,26.535533905932738],[11.680997201734852,26.865052266813684],[11.648154263758167,27.157348061512728],[11.613081973677499,27.409606321741776],[11.576118096818787,27.619397662556434],[11.537618615522693,27.784701678661044],[11.497954300840053,27.903926402016154],[11.457507141803983,27.975923633360985],[11.416666666666666,28.0],[11.375826191529349,27.975923633360985],[11.335379032493279,27.903926402016154],[11.29571471781064,27.784701678661044],[11.257215236514545,27.619397662556434],[11.220251359655833,27.409606321741776],[11.185179069575165,27.157348061512728],[11.15233613159848,26.865052266813684],[11.122038841172271,26.535533905932738],[11.094578977765526,26.17196642081823],[11.070220994873939,25.77785116509801],[11.049199473188185,25.35698368412999],[11.03171686145363,24.91341716182545],[11.017941526778246,24.45142338627231],[11.00800613316532,23.975451610080643],[11.002006363886585,23.490085701647804],[11.0,23.0],[11.002006363886585,22.509914298352196],[11.00800613316532,22.024548389919357],[11.017941526778246,21.54857661372769],[11.03171686145363,21.08658283817455],[11.049199473188185,20.64301631587001],[11.070220994873939,20.22214883490199],[11.094578977765526,19.828033579181774],[11.122038841172271,19.464466094067262],[11.15233613159848,19.134947733186316],[11.185179069575165,18.842651938487272],[11.220251359655833,18.590393678258224],[11.257215236514545,18.38060233744357],[11.29571471781064,18.215298321338956],[11.335379032493279,18.09607359798385],[11.375826191529349,18.024076366639015],[11.416666666666666,18.0],[11.457507141803983,18.024076366639015],[11.497954300840053,18.096073597983846],[11.537618615522693,18.215298321338956],[11.576118096818787,18.380602337443566],[11.613081973677499,18.590393678258224],[11.648154263758167,18.842651938487272],[11.680997201734852,19.134947733186316],[11.71129449216106,19.464466094067262],[11.738754355567806,19.82803357918177],[11.763112338459393,20.22214883490199],[11.784133860145147,20.64301631587001],[11.801616471879703,21.086582838174547],[11.815391806555086,21.548576613727686],[11.825327200168012,22.024548389919357],[11.831326969446748,22.509914298352196]],[[13.5,23.0],[13.497993636113415,23.490085701647804],[13.49199386683468,23.97545161008064],[13.482058473221754,24.45142338627231],[13.46828313854637,24.91341716182545],[13.450800526811815,25.35698368412999],[13.429779005126061,25.77785116509801],[13.405421022234474,26.17196642081823],[13.377961158827729,26.535533905932738],[13.34766386840152,26.865052266813684],[13.314820930424835,27.157348061512728],[13.279748640344167,27.409606321741776],[13.242784763485455,27.619397662556434],[13.20428528218936,27.784701678661044],[13.164620967506721,27.903926402016154],[13.124173808470651,27.975923633360985],[13.083333333333334,28.0],[13.042492858196017,27.975923633360985],[13.002045699159947,27.903926402016154],[12.962381384477307,27.784701678661044],[12.923881903181213,27.619397662556434],[12.886918026322501,27.409606321741776],[12.851845736241833,27.157348061512728],[12.819002798265148,26.865052266813684],[12.78870550783894,26.535533905932738],[12.761245644432194,26.17196642081823],[12.736887661540607,25.77785116509801],[12.715866139854853,25.35698368412999],[12.698383528120297,24.91341716182545],[12.684608193444914,24.45142338627231],[12.674672799831988,23.975451610080643],[12.668673030553252,23.490085701647804],[12.666666666666668,23.0],[12.668673030553252,22.509914298352196],[12.674672799831988,22.024548389919357],[12.684608193444914,21.54857661372769],[12.698383528120297,21.08658283817455],[12.715866139854853,20.64301631587001],[12.736887661540607,20.22214883490199],[12.761245644432194,19.828033579181774],[12.78870550783894,19.464466094067262],[12.819002798265148,19.134947733186316],[12.851845736241833,18.842651938487272],[12.886918026322501,18.590393678258224],[12.923881903181213,18.38060233744357],[12.962381384477307,18.215298321338956],[13.002045699159947,18.09607359798385],[13.042492858196017,18.024076366639015],[13.083333333333334,18.0],[13.124173808470651,18.024076366639015],[13.164620967506721,18.096073597983846],[13.20428528218936,18.215298321338956],[13.242784763485455,18.380602337443566],[13.279748640344167,18.590393678258224],[13.314820930424835,18.842651938487272],[13.34766386840152,19.134947733186316],[13.377961158827729,19.464466094067262],[13.405421022234474,19.82803357918177],[13.429779005126061,20.22214883490199],[13.450800526811815,20.64301631587001],[13.46828313854637,21.086582838174547],[13.482058473221754,21.548576613727686],[13.49199386683468,22.024548389919357],[13.497993636113415,22.509914298352196]],[[15.0,23.0],[14.998394908890731,23.392068561318244],[14.993595093467743,23.780361288064512],[14.985646778577403,24.161138709017848],[14.974626510837094,24.53073372946036],[14.960640421449451,24.88558694730399],[14.943823204100848,25.22228093207841],[14.924336817787578,25.537573136654583],[14.902368927062183,25.82842712474619],[14.878131094721214,26.092041813450948],[14.851856744339868,26.32587844921018],[14.823798912275333,26.52768505739342],[14.794227810788362,26.695518130045148],[14.763428225751486,26.827761342928834],[14.731696774005375,26.92314112161292],[14.699339046776519,26.98073890668879],[14.666666666666666,27.0],[14.633994286556813,26.98073890668879],[14.601636559327957,26.92314112161292],[14.569905107581846,26.827761342928834],[14.53910552254497,26.695518130045148],[14.509534421058,26.52768505739342],[14.481476588993466,26.32587844921018],[14.455202238612118,26.092041813450948],[14.43096440627115,25.82842712474619],[14.408996515545754,25.537573136654583],[14.389510129232484,25.22228093207841],[14.372692911883881,24.88558694730399],[14.358706822496238,24.53073372946036],[14.34768655475593,24.161138709017848],[14.33973823986559,23.780361288064515],[14.334938424442601,23.392068561318244],[14.333333333333332,23.0],[14.334938424442601,22.607931438681756],[14.33973823986559,22.219638711935488],[14.34768655475593,21.838861290982152],[14.358706822496238,21.46926627053964],[14.372692911883881,21.11441305269601],[14.389510129232484,20.77771906792159],[14.408996515545754,20.46242686334542],[14.43096440627115,20.17157287525381],[14.455202238612117,19.907958186549052],[14.481476588993466,19.67412155078982],[14.509534421058,19.47231494260658],[14.53910552254497,19.304481869954856],[14.569905107581846,19.172238657071166],[14.601636559327957,19.07685887838708],[14.633994286556813,19.01926109331121],[14.666666666666666,19.0],[14.699339046776519,19.01926109331121],[14.731696774005375,19.07685887838708],[14.763428225751486,19.172238657071166],[14.794227810788362,19.304481869954852],[14.823798912275333,19.47231494260658],[14.851856744339866,19.674121550789817],[14.878131094721214,19.907958186549052],[14.902368927062183,20.17157287525381],[14.924336817787578,20.462426863345417],[14.943823204100848,20.77771906792159],[14.960640421449451,21.11441305269601],[14.974626510837094,21.469266270539638],[14.985646778577403,21.838861290982152],[14.993595093467743,22.219638711935485],[14.998394908890731,22.607931438681756]],[[16.333333333333332,23.0],[16.331728242224067,23.392068561318244],[16.326928426801075,23.780361288064512],[16.318980111910736,24.161138709017848],[16.30795984417043,24.53073372946036],[16.293973754782783,24.88558694730399],[16.27715653743418,25.22228093207841],[16.257670151120912,25.537573136654583],[16.235702260395517,25.82842712474619],[16.211464428054548,26.092041813450948],[16.1851900776732,26.32587844921018],[16.157132245608665,26.52768505739342],[16.127561144121696,26.695518130045148],[16.096761559084822,26.827761342928834],[16.06503010733871,26.92314112161292],[16.032672380109855,26.98073890668879],[16.0,27.0],[15.967327619890147,26.98073890668879],[15.934969892661291,26.92314112161292],[15.90323844091518,26.827761342928834],[15.872438855878304,26.695518130045148],[15.842867754391333,26.52768505739342],[15.8148099223268,26.32587844921018],[15.788535571945452,26.092041813450948],[15.764297739604483,25.82842712474619],[15.742329848879088,25.537573136654583],[15.722843462565818,25.22228093207841],[15.706026245217215,24.88558694730399],[15.692040155829572,24.53073372946036],[15.681019888089264,24.161138709017848],[15.673071573198923,23.780361288064515],[15.668271757775935,23.392068561318244],[15.666666666666666,23.0],[15.668271757775935,22.607931438681756],[15.673071573198923,22.219638711935488],[15.681019888089264,21.838861290982152],[15.692040155829572,21.46926627053964],[15.706026245217215,21.11441305269601],[15.722843462565818,20.77771906792159],[15.742329848879088,20.46242686334542],[15.764297739604483,20.17157287525381],[15.78853557194545,19.907958186549052],[15.814809922326798,19.67412155078982],[15.842867754391333,19.47231494260658],[15.872438855878304,19.304481869954856],[15.90323844091518,19.172238657071166],[15.934969892661291,19.07685887838708],[15.967327619890147,19.01926109331121],[16.0,19.0],[16.032672380109855,19.01926109331121],[16.06503010733871,19.07685887838708],[16.096761559084822,19.172238657071166],[16.127561144121696,19.304481869954852],[16.157132245608665,19.47231494260658],[16.1851900776732,19.674121550789817],[16.211464428054548,19.907958186549052],[16.235702260395517,20.17157287525381],[16.257670151120912,20.462426863345417],[16.27715653743418,20.77771906792159],[16.293973754782783,21.11441305269601],[16.30795984417043,21.469266270539638],[16.318980111910736,21.838861290982152],[16.326928426801075,22.219638711935485],[16.331728242224067,22.607931438681756]],[[19.333333333333332,9.0],[19.33212951500138,9.294051420988682],[19.32852965343414,9.585270966048384],[19.322568417266385,9.870854031763386],[19.314303216461155,10.148050297095269],[19.30381364942042,10.414190210477994],[19.291200736408967,10.666710699058807],[19.276585946674018,10.903179852490936],[19.26011002862997,11.121320343559642],[19.241931654374245,11.31903136008821],[19.222225891588234,11.494408836907635],[19.20118251753983,11.645763793045065],[19.179004191424603,11.77163859753386],[19.155904502646948,11.870821007196627],[19.132105913837364,11.942355841209691],[19.107837618415722,11.98555418001659],[19.083333333333332,12.0],[19.058829048250942,11.98555418001659],[19.0345607528293,11.942355841209691],[19.010762164019717,11.870821007196627],[18.98766247524206,11.77163859753386],[18.965484149126834,11.645763793045065],[18.94444077507843,11.494408836907636],[18.92473501229242,11.31903136008821],[18.906556638036694,11.121320343559642],[18.890080719992646,10.903179852490936],[18.875465930257697,10.666710699058807],[18.862853017246245,10.414190210477994],[18.85236345020551,10.14805029709527],[18.84409824940028,9.870854031763388],[18.838137013232526,9.585270966048386],[18.834537151665284,9.294051420988682],[18.833333333333332,9.0],[18.834537151665284,8.705948579011318],[18.838137013232526,8.414729033951614],[18.84409824940028,8.129145968236614],[18.85236345020551,7.851949702904731],[18.862853017246245,7.585809789522007],[18.875465930257697,7.333289300941194],[18.890080719992646,7.096820147509064],[18.906556638036694,6.878679656440358],[18.92473501229242,6.68096863991179],[18.94444077507843,6.505591163092364],[18.965484149126834,6.354236206954935],[18.98766247524206,6.22836140246614],[19.010762164019717,6.129178992803373],[19.0345607528293,6.057644158790309],[19.058829048250942,6.014445819983409],[19.083333333333332,6.0],[19.107837618415722,6.014445819983409],[19.132105913837364,6.057644158790309],[19.155904502646948,6.129178992803373],[19.179004191424603,6.22836140246614],[19.20118251753983,6.354236206954935],[19.222225891588234,6.5055911630923635],[19.241931654374245,6.680968639911789],[19.26011002862997,6.878679656440357],[19.276585946674015,7.096820147509062],[19.291200736408967,7.3332893009411935],[19.30381364942042,7.585809789522006],[19.314303216461155,7.851949702904729],[19.322568417266385,8.129145968236612],[19.32852965343414,8.414729033951614],[19.33212951500138,8.705948579011318]],[[21.666666666666664,13.0],[21.663857757225447,13.686119982306924],[21.655458080235217,14.365632254112898],[21.641548529177122,15.031992740781236],[21.62226306063158,15.678784026555629],[21.597787404203206,16.299777157781982],[21.56835727384315,16.888991631137216],[21.53425609779493,17.44075298914552],[21.495812289025483,17.94974746830583],[21.453396082428792,18.411073173539158],[21.407415969261432,18.820287286117818],[21.3583147631485,19.173448850438483],[21.306565335546303,19.467156727579006],[21.25266606173177,19.698582350125463],[21.197136021176075,19.86549696282261],[21.140509998525577,19.966293086705377],[21.083333333333332,20.0],[21.026156668141088,19.966293086705377],[20.96953064549059,19.86549696282261],[20.914000604934895,19.698582350125463],[20.86010133112036,19.467156727579006],[20.808351903518165,19.173448850438486],[20.759250697405232,18.820287286117818],[20.713270584237872,18.411073173539158],[20.67085437764118,17.949747468305834],[20.632410568871734,17.44075298914552],[20.598309392823513,16.888991631137216],[20.568879262463458,16.299777157781985],[20.544403606035083,15.678784026555629],[20.525118137489542,15.031992740781236],[20.511208586431447,14.3656322541129],[20.502808909441217,13.686119982306925],[20.5,13.0],[20.502808909441217,12.313880017693076],[20.511208586431447,11.6343677458871],[20.525118137489542,10.968007259218766],[20.544403606035083,10.321215973444373],[20.568879262463458,9.700222842218016],[20.598309392823513,9.111008368862787],[20.632410568871734,8.559247010854483],[20.67085437764118,8.050252531694168],[20.713270584237872,7.588926826460844],[20.759250697405232,7.179712713882183],[20.808351903518165,6.826551149561515],[20.86010133112036,6.532843272420994],[20.914000604934895,6.301417649874538],[20.96953064549059,6.134503037177388],[21.026156668141088,6.033706913294622],[21.083333333333332,6.0],[21.140509998525577,6.033706913294622],[21.197136021176075,6.134503037177387],[21.25266606173177,6.301417649874537],[21.306565335546303,6.532843272420994],[21.3583147631485,6.8265511495615145],[21.407415969261432,7.179712713882182],[21.453396082428792,7.588926826460842],[21.495812289025483,8.050252531694166],[21.534256097794927,8.559247010854477],[21.56835727384315,9.111008368862784],[21.597787404203206,9.700222842218015],[21.62226306063158,10.321215973444367],[21.641548529177122,10.968007259218762],[21.655458080235217,11.634367745887099],[21.663857757225447,12.313880017693076]],[[23.333333333333332,9.0],[23.33212951500138,9.294051420988682],[23.32852965343414,9.585270966048384],[23.322568417266385,9.870854031763386],[23.314303216461155,10.148050297095269],[23.30381364942042,10.414190210477994],[23.291200736408967,10.666710699058807],[23.276585946674018,10.903179852490936],[23.26011002862997,11.121320343559642],[23.241931654374245,11.31903136008821],[23.222225891588234,11.494408836907635],[23.20118251753983,11.645763793045065],[23.179004191424603,11.77163859753386],[23.155904502646948,11.870821007196627],[23.132105913837364,11.942355841209691],[23.107837618415722,11.98555418001659],[23.083333333333332,12.0],[23.058829048250942,11.98555418001659],[23.0345607528293,11.942355841209691],[23.010762164019717,11.870821007196627],[22.98766247524206,11.77163859753386],[22.965484149126834,11.645763793045065],[22.94444077507843,11.494408836907636],[22.92473501229242,11.31903136008821],[22.906556638036694,11.121320343559642],[22.890080719992646,10.903179852490936],[22.875465930257697,10.666710699058807],[22.862853017246245,10.414190210477994],[22.85236345020551,10.14805029709527],[22.84409824940028,9.870854031763388],[22.838137013232526,9.585270966048386],[22.834537151665284,9.294051420988682],[22.833333333333332,9.0],[22.834537151665284,8.705948579011318],[22.838137013232526,8.414729033951614],[22.84409824940028,8.129145968236614],[22.85236345020551,7.851949702904731],[22.862853017246245,7.585809789522007],[22.875465930257697,7.333289300941194],[22.890080719992646,7.096820147509064],[22.906556638036694,6.878679656440358],[22.92473501229242,6.68096863991179],[22.94444077507843,6.505591163092364],[22.965484149126834,6.354236206954935],[22.98766247524206,6.22836140246614],[23.010762164019717,6.129178992803373],[23.0345607528293,6.057644158790309],[23.058829048250942,6.014445819983409],[23.083333333333332,6.0],[23.107837618415722,6.014445819983409],[23.132105913837364,6.057644158790309],[23.155904502646948,6.129178992803373],[23.179004191424603,6.22836140246614],[23.20118251753983,6.354236206954935],[23.222225891588234,6.5055911630923635],[23.241931654374245,6.680968639911789],[23.26011002862997,6.878679656440357],[23.276585946674015,7.096820147509062],[23.291200736408967,7.3332893009411935],[23.30381364942042,7.585809789522006],[23.314303216461155,7.851949702904729],[23.322568417266385,8.129145968236612],[23.32852965343414,8.414729033951614],[23.33212951500138,8.705948579011318]],[[19.333333333333332,23.0],[19.33212951500138,23.294051420988684],[19.32852965343414,23.585270966048384],[19.322568417266385,23.870854031763386],[19.314303216461155,24.14805029709527],[19.30381364942042,24.414190210477994],[19.291200736408967,24.666710699058807],[19.276585946674018,24.903179852490936],[19.26011002862997,25.121320343559642],[19.241931654374245,25.31903136008821],[19.222225891588234,25.494408836907635],[19.20118251753983,25.645763793045063],[19.179004191424603,25.771638597533858],[19.155904502646948,25.870821007196625],[19.132105913837364,25.94235584120969],[19.107837618415722,25.985554180016592],[19.083333333333332,26.0],[19.058829048250942,25.985554180016592],[19.0345607528293,25.94235584120969],[19.010762164019717,25.870821007196625],[18.98766247524206,25.771638597533858],[18.965484149126834,25.645763793045067],[18.94444077507843,25.494408836907635],[18.92473501229242,25.31903136008821],[18.906556638036694,25.121320343559642],[18.890080719992646,24.903179852490936],[18.875465930257697,24.666710699058807],[18.862853017246245,24.414190210477994],[18.85236345020551,24.14805029709527],[18.84409824940028,23.870854031763386],[18.838137013232526,23.585270966048387],[18.834537151665284,23.294051420988684],[18.833333333333332,23.0],[18.834537151665284,22.70594857901132],[18.838137013232526,22.414729033951616],[18.84409824940028,22.129145968236614],[18.85236345020551,21.85194970290473],[18.862853017246245,21.585809789522006],[18.875465930257697,21.333289300941193],[18.890080719992646,21.096820147509064],[18.906556638036694,20.878679656440358],[18.92473501229242,20.68096863991179],[18.94444077507843,20.505591163092365],[18.965484149126834,20.354236206954937],[18.98766247524206,20.228361402466142],[19.010762164019717,20.129178992803375],[19.0345607528293,20.05764415879031],[19.058829048250942,20.014445819983408],[19.083333333333332,20.0],[19.107837618415722,20.014445819983408],[19.132105913837364,20.05764415879031],[19.155904502646948,20.129178992803375],[19.179004191424603,20.228361402466142],[19.20118251753983,20.354236206954933],[19.222225891588234,20.50559116309236],[19.241931654374245,20.68096863991179],[19.26011002862997,20.878679656440358],[19.276585946674015,21.096820147509064],[19.291200736408967,21.333289300941193],[19.30381364942042,21.585809789522006],[19.314303216461155,21.85194970290473],[19.322568417266385,22.129145968236614],[19.32852965343414,22.414729033951613],[19.33212951500138,22.70594857901132]]]},{"name":"3-inch deep north web","centerAcrossIn":0,"thicknessIn":3,"profilePolygon":[[32.583333333333336,49],[53.583333333333336,49],[53.583333333333336,-49],[32.583333333333336,-49]],"holes":[[[33.833333333333336,23.0],[33.832129515001384,23.294051420988684],[33.828529653434146,23.585270966048384],[33.82256841726639,23.870854031763386],[33.814303216461155,24.14805029709527],[33.80381364942043,24.414190210477994],[33.791200736408975,24.666710699058807],[33.77658594667402,24.903179852490936],[33.760110028629974,25.121320343559642],[33.74193165437425,25.31903136008821],[33.72222589158824,25.494408836907635],[33.701182517539834,25.645763793045063],[33.67900419142461,25.771638597533858],[33.655904502646955,25.870821007196625],[33.63210591383737,25.94235584120969],[33.60783761841573,25.985554180016592],[33.583333333333336,26.0],[33.55882904825094,25.985554180016592],[33.5345607528293,25.94235584120969],[33.51076216401972,25.870821007196625],[33.48766247524206,25.771638597533858],[33.46548414912684,25.645763793045067],[33.444440775078434,25.494408836907635],[33.42473501229242,25.31903136008821],[33.4065566380367,25.121320343559642],[33.39008071999265,24.903179852490936],[33.3754659302577,24.666710699058807],[33.362853017246245,24.414190210477994],[33.352363450205516,24.14805029709527],[33.34409824940028,23.870854031763386],[33.338137013232526,23.585270966048387],[33.33453715166529,23.294051420988684],[33.333333333333336,23.0],[33.33453715166529,22.70594857901132],[33.338137013232526,22.414729033951616],[33.34409824940028,22.129145968236614],[33.352363450205516,21.85194970290473],[33.362853017246245,21.585809789522006],[33.3754659302577,21.333289300941193],[33.39008071999265,21.096820147509064],[33.4065566380367,20.878679656440358],[33.42473501229242,20.68096863991179],[33.444440775078434,20.505591163092365],[33.46548414912684,20.354236206954937],[33.48766247524206,20.228361402466142],[33.51076216401972,20.129178992803375],[33.5345607528293,20.05764415879031],[33.55882904825094,20.014445819983408],[33.583333333333336,20.0],[33.60783761841573,20.014445819983408],[33.63210591383737,20.05764415879031],[33.65590450264695,20.129178992803375],[33.67900419142461,20.228361402466142],[33.701182517539834,20.354236206954933],[33.72222589158824,20.50559116309236],[33.74193165437425,20.68096863991179],[33.760110028629974,20.878679656440358],[33.77658594667402,21.096820147509064],[33.791200736408975,21.333289300941193],[33.80381364942043,21.585809789522006],[33.814303216461155,21.85194970290473],[33.82256841726639,22.129145968236614],[33.828529653434146,22.414729033951613],[33.832129515001384,22.70594857901132]],[[37.833333333333336,18.0],[37.828518060005536,19.176205683954727],[37.81411861373657,20.34108386419354],[37.79027366906554,21.483416127053548],[37.75721286584462,22.592201188381075],[37.71525459768169,23.65676084191197],[37.664802945635884,24.666842796235226],[37.60634378669607,25.612719409963745],[37.54044011451988,26.485281374238568],[37.46772661749698,27.276125440352843],[37.38890356635294,27.977635347630542],[37.30473007015933,28.58305517218026],[37.21601676569843,29.08655439013544],[37.1236180105878,29.483284028786507],[37.028423655349464,29.769423364838765],[36.931350473662896,29.942216720066362],[36.833333333333336,30.0],[36.735316193003776,29.942216720066362],[36.63824301131721,29.769423364838765],[36.543048656078874,29.483284028786507],[36.450649900968244,29.08655439013544],[36.36193659650734,28.58305517218026],[36.277763100313734,27.977635347630546],[36.19894004916969,27.276125440352846],[36.12622655214679,26.48528137423857],[36.0603228799706,25.612719409963745],[36.00186372103079,24.666842796235226],[35.95141206898498,23.656760841911975],[35.90945380082205,22.59220118838108],[35.87639299760113,21.483416127053548],[35.8525480529301,20.341083864193543],[35.838148606661136,19.17620568395473],[35.833333333333336,18.0],[35.838148606661136,16.823794316045273],[35.8525480529301,15.65891613580646],[35.87639299760113,14.516583872946455],[35.90945380082205,13.407798811618925],[35.95141206898498,12.343239158088029],[36.00186372103079,11.333157203764777],[36.0603228799706,10.387280590036257],[36.12622655214679,9.51471862576143],[36.19894004916969,8.723874559647161],[36.277763100313734,8.022364652369458],[36.361936596507334,7.416944827819741],[36.450649900968244,6.913445609864562],[36.543048656078874,6.516715971213493],[36.63824301131721,6.230576635161237],[36.735316193003776,6.057783279933638],[36.833333333333336,6.0],[36.931350473662896,6.057783279933638],[37.028423655349464,6.230576635161235],[37.1236180105878,6.516715971213493],[37.21601676569843,6.91344560986456],[37.30473007015933,7.416944827819739],[37.38890356635294,8.022364652369454],[37.46772661749698,8.723874559647157],[37.54044011451988,9.514718625761429],[37.60634378669607,10.387280590036248],[37.664802945635884,11.333157203764774],[37.71525459768169,12.343239158088025],[37.75721286584462,13.407798811618916],[37.79027366906554,14.51658387294645],[37.81411861373657,15.658916135806455],[37.828518060005536,16.823794316045273]],[[42.833333333333336,18.0],[42.828518060005536,19.176205683954727],[42.81411861373657,20.34108386419354],[42.79027366906554,21.483416127053548],[42.75721286584462,22.592201188381075],[42.71525459768169,23.65676084191197],[42.664802945635884,24.666842796235226],[42.60634378669607,25.612719409963745],[42.54044011451988,26.485281374238568],[42.46772661749698,27.276125440352843],[42.38890356635294,27.977635347630542],[42.30473007015933,28.58305517218026],[42.21601676569843,29.08655439013544],[42.1236180105878,29.483284028786507],[42.028423655349464,29.769423364838765],[41.931350473662896,29.942216720066362],[41.833333333333336,30.0],[41.735316193003776,29.942216720066362],[41.63824301131721,29.769423364838765],[41.543048656078874,29.483284028786507],[41.450649900968244,29.08655439013544],[41.36193659650734,28.58305517218026],[41.277763100313734,27.977635347630546],[41.19894004916969,27.276125440352846],[41.12622655214679,26.48528137423857],[41.0603228799706,25.612719409963745],[41.00186372103079,24.666842796235226],[40.95141206898498,23.656760841911975],[40.90945380082205,22.59220118838108],[40.87639299760113,21.483416127053548],[40.8525480529301,20.341083864193543],[40.838148606661136,19.17620568395473],[40.833333333333336,18.0],[40.838148606661136,16.823794316045273],[40.8525480529301,15.65891613580646],[40.87639299760113,14.516583872946455],[40.90945380082205,13.407798811618925],[40.95141206898498,12.343239158088029],[41.00186372103079,11.333157203764777],[41.0603228799706,10.387280590036257],[41.12622655214679,9.51471862576143],[41.19894004916969,8.723874559647161],[41.277763100313734,8.022364652369458],[41.361936596507334,7.416944827819741],[41.450649900968244,6.913445609864562],[41.543048656078874,6.516715971213493],[41.63824301131721,6.230576635161237],[41.735316193003776,6.057783279933638],[41.833333333333336,6.0],[41.931350473662896,6.057783279933638],[42.028423655349464,6.230576635161235],[42.1236180105878,6.516715971213493],[42.21601676569843,6.91344560986456],[42.30473007015933,7.416944827819739],[42.38890356635294,8.022364652369454],[42.46772661749698,8.723874559647157],[42.54044011451988,9.514718625761429],[42.60634378669607,10.387280590036248],[42.664802945635884,11.333157203764774],[42.71525459768169,12.343239158088025],[42.75721286584462,13.407798811618916],[42.79027366906554,14.51658387294645],[42.81411861373657,15.658916135806455],[42.828518060005536,16.823794316045273]]]},{"name":"30\u00d75-inch top flange","center":[0,26.791666666666668,51.5],"size":[30,53.583333333333336,5]},{"name":"30\u00d75-inch lower flange workpoint envelope","centerAcrossIn":0,"thicknessIn":30,"profilePolygon":[[0,5],[17.583333333333332,5],[32.583333333333336,-49],[53.583333333333336,-49],[53.583333333333336,-54],[32.583333333333336,-54],[17.583333333333332,0],[0,0]],"note":"Five-inch vertical flange envelope follows the source taper; slope-normal gauge, miters and weld preparation are not resolved."}],"supportColumnId":"49A","openingRecords":[{"alongFt":33.583333333333336,"diameterIn":6,"centerBelowSteelTopIn":31},{"alongFt":36.833333333333336,"diameterIn":24,"centerBelowSteelTopIn":36},{"alongFt":41.833333333333336,"diameterIn":24,"centerBelowSteelTopIn":36},{"alongFt":6.416666666666667,"diameterIn":10,"centerBelowSteelTopIn":31},{"alongFt":8.083333333333334,"diameterIn":10,"centerBelowSteelTopIn":31},{"alongFt":9.75,"diameterIn":10,"centerBelowSteelTopIn":31},{"alongFt":11.416666666666666,"diameterIn":10,"centerBelowSteelTopIn":31},{"alongFt":13.083333333333334,"diameterIn":10,"centerBelowSteelTopIn":31},{"alongFt":14.666666666666666,"diameterIn":8,"centerBelowSteelTopIn":31},{"alongFt":16.0,"diameterIn":8,"centerBelowSteelTopIn":31},{"alongFt":19.083333333333332,"diameterIn":6,"centerBelowSteelTopIn":45},{"alongFt":21.083333333333332,"diameterIn":14,"centerBelowSteelTopIn":41},{"alongFt":23.083333333333332,"diameterIn":6,"centerBelowSteelTopIn":45},{"alongFt":19.083333333333332,"diameterIn":6,"centerBelowSteelTopIn":31}],"sectionStatus":"source-plate-gauges-and-erection-workpoint-envelope; circular-openings-from-individual-shops","profileLengthChainFt":[17.583333333333332,15,13.416666666666666,6.75,0.8333333333333334],"girderTopDatumElevationFt":388.3333333333333,"girderDeepBottomDatumElevationFt":379.3333333333333,"supportCapTopDatumElevationFt":379.25,"sourceBearingClearanceIn":1},{"id":"north-MG27-48A","startNode":"north-MG27-48A-core","endNode":"north-MG27-48A-north-tail","section":{"designation":"MG27 / A562","family":"built-up-wide-flange","dimensionsIn":{"width":30,"depth":108,"flangeThickness":5,"webThickness":3}},"kind":"beam","role":"interior","face":"north-substation","layer":"lower","sourceIds":["frankel-E7","frankel-E123","frankel-shop-0562","frankel-shop-0562A"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/E123-MG27-complete-profile.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/E123-MG27-schedule-names.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0562-overview.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0562A-overview.png"],"erectionMark":"A562","sourceRegion":"Original north inset support and transfer framing","geometryBasis":"Printed plan controls and individually cited erection/shop dimensions","note":"E123 dimensioned erection envelope:54in shallow depth,15ft taper,108in deep north end;2in and3in webs and30\u00d75in flanges. Individual circular opening patterns follow shop sheets. Shop end cuts, web opening reinforcement, stiffeners, connection hardware and the54A rectangular opening remain unmodeled.","floor":7,"plateParts":[{"name":"2-inch shallow and tapered web","centerAcrossIn":0,"thicknessIn":2,"profilePolygon":[[0,49],[32.583333333333336,49],[32.583333333333336,-49],[17.583333333333332,5],[0,5]],"holes":[[[6.833333333333334,23.0],[6.831326969446749,23.490085701647804],[6.825327200168013,23.97545161008064],[6.815391806555088,24.45142338627231],[6.801616471879703,24.91341716182545],[6.784133860145149,25.35698368412999],[6.763112338459394,25.77785116509801],[6.738754355567807,26.17196642081823],[6.711294492161062,26.535533905932738],[6.6809972017348525,26.865052266813684],[6.648154263758168,27.157348061512728],[6.6130819736775,27.409606321741776],[6.576118096818788,27.619397662556434],[6.5376186155226925,27.784701678661044],[6.497954300840053,27.903926402016154],[6.457507141803984,27.975923633360985],[6.416666666666667,28.0],[6.37582619152935,27.975923633360985],[6.335379032493281,27.903926402016154],[6.295714717810641,27.784701678661044],[6.257215236514546,27.619397662556434],[6.220251359655834,27.409606321741776],[6.185179069575166,27.157348061512728],[6.1523361315984815,26.865052266813684],[6.122038841172272,26.535533905932738],[6.094578977765527,26.17196642081823],[6.07022099487394,25.77785116509801],[6.049199473188185,25.35698368412999],[6.0317168614536305,24.91341716182545],[6.017941526778246,24.45142338627231],[6.0080061331653205,23.975451610080643],[6.002006363886585,23.490085701647804],[6.0,23.0],[6.002006363886585,22.509914298352196],[6.0080061331653205,22.024548389919357],[6.017941526778246,21.54857661372769],[6.0317168614536305,21.08658283817455],[6.049199473188185,20.64301631587001],[6.07022099487394,20.22214883490199],[6.094578977765527,19.828033579181774],[6.122038841172272,19.464466094067262],[6.1523361315984815,19.134947733186316],[6.185179069575166,18.842651938487272],[6.220251359655834,18.590393678258224],[6.257215236514546,18.38060233744357],[6.2957147178106405,18.215298321338956],[6.33537903249328,18.09607359798385],[6.37582619152935,18.024076366639015],[6.416666666666667,18.0],[6.457507141803983,18.024076366639015],[6.497954300840053,18.096073597983846],[6.5376186155226925,18.215298321338956],[6.576118096818788,18.380602337443566],[6.6130819736775,18.590393678258224],[6.648154263758168,18.842651938487272],[6.6809972017348525,19.134947733186316],[6.711294492161062,19.464466094067262],[6.738754355567807,19.82803357918177],[6.763112338459394,20.22214883490199],[6.784133860145148,20.64301631587001],[6.801616471879703,21.086582838174547],[6.815391806555088,21.548576613727686],[6.8253272001680125,22.024548389919357],[6.831326969446749,22.509914298352196]],[[8.5,23.0],[8.497993636113415,23.490085701647804],[8.49199386683468,23.97545161008064],[8.482058473221754,24.45142338627231],[8.46828313854637,24.91341716182545],[8.450800526811815,25.35698368412999],[8.429779005126061,25.77785116509801],[8.405421022234474,26.17196642081823],[8.377961158827729,26.535533905932738],[8.34766386840152,26.865052266813684],[8.314820930424835,27.157348061512728],[8.279748640344167,27.409606321741776],[8.242784763485455,27.619397662556434],[8.20428528218936,27.784701678661044],[8.164620967506721,27.903926402016154],[8.124173808470651,27.975923633360985],[8.083333333333334,28.0],[8.042492858196017,27.975923633360985],[8.002045699159947,27.903926402016154],[7.962381384477308,27.784701678661044],[7.923881903181213,27.619397662556434],[7.886918026322501,27.409606321741776],[7.851845736241833,27.157348061512728],[7.819002798265148,26.865052266813684],[7.788705507838939,26.535533905932738],[7.761245644432194,26.17196642081823],[7.736887661540607,25.77785116509801],[7.715866139854853,25.35698368412999],[7.6983835281202975,24.91341716182545],[7.684608193444913,24.45142338627231],[7.674672799831988,23.975451610080643],[7.668673030553252,23.490085701647804],[7.666666666666667,23.0],[7.668673030553252,22.509914298352196],[7.674672799831988,22.024548389919357],[7.684608193444913,21.54857661372769],[7.6983835281202975,21.08658283817455],[7.715866139854852,20.64301631587001],[7.736887661540607,20.22214883490199],[7.761245644432194,19.828033579181774],[7.788705507838939,19.464466094067262],[7.819002798265148,19.134947733186316],[7.851845736241833,18.842651938487272],[7.886918026322501,18.590393678258224],[7.923881903181213,18.38060233744357],[7.9623813844773075,18.215298321338956],[8.002045699159947,18.09607359798385],[8.042492858196017,18.024076366639015],[8.083333333333334,18.0],[8.124173808470651,18.024076366639015],[8.164620967506721,18.096073597983846],[8.20428528218936,18.215298321338956],[8.242784763485455,18.380602337443566],[8.279748640344167,18.590393678258224],[8.314820930424835,18.842651938487272],[8.34766386840152,19.134947733186316],[8.377961158827729,19.464466094067262],[8.405421022234474,19.82803357918177],[8.429779005126061,20.22214883490199],[8.450800526811815,20.64301631587001],[8.46828313854637,21.086582838174547],[8.482058473221754,21.548576613727686],[8.49199386683468,22.024548389919357],[8.497993636113415,22.509914298352196]],[[10.166666666666666,23.0],[10.164660302780081,23.490085701647804],[10.158660533501346,23.97545161008064],[10.14872513988842,24.45142338627231],[10.134949805213036,24.91341716182545],[10.11746719347848,25.35698368412999],[10.096445671792727,25.77785116509801],[10.07208768890114,26.17196642081823],[10.044627825494395,26.535533905932738],[10.014330535068186,26.865052266813684],[9.981487597091501,27.157348061512728],[9.946415307010833,27.409606321741776],[9.90945143015212,27.619397662556434],[9.870951948856026,27.784701678661044],[9.831287634173387,27.903926402016154],[9.790840475137317,27.975923633360985],[9.75,28.0],[9.709159524862683,27.975923633360985],[9.668712365826613,27.903926402016154],[9.629048051143974,27.784701678661044],[9.59054856984788,27.619397662556434],[9.553584692989167,27.409606321741776],[9.518512402908499,27.157348061512728],[9.485669464931814,26.865052266813684],[9.455372174505605,26.535533905932738],[9.42791231109886,26.17196642081823],[9.403554328207273,25.77785116509801],[9.38253280652152,25.35698368412999],[9.365050194786964,24.91341716182545],[9.35127486011158,24.45142338627231],[9.341339466498654,23.975451610080643],[9.335339697219919,23.490085701647804],[9.333333333333334,23.0],[9.335339697219919,22.509914298352196],[9.341339466498654,22.024548389919357],[9.35127486011158,21.54857661372769],[9.365050194786964,21.08658283817455],[9.38253280652152,20.64301631587001],[9.403554328207273,20.22214883490199],[9.42791231109886,19.828033579181774],[9.455372174505605,19.464466094067262],[9.485669464931814,19.134947733186316],[9.518512402908499,18.842651938487272],[9.553584692989167,18.590393678258224],[9.59054856984788,18.38060233744357],[9.629048051143974,18.215298321338956],[9.668712365826613,18.09607359798385],[9.709159524862683,18.024076366639015],[9.75,18.0],[9.790840475137317,18.024076366639015],[9.831287634173387,18.096073597983846],[9.870951948856026,18.215298321338956],[9.90945143015212,18.380602337443566],[9.946415307010833,18.590393678258224],[9.981487597091501,18.842651938487272],[10.014330535068186,19.134947733186316],[10.044627825494395,19.464466094067262],[10.07208768890114,19.82803357918177],[10.096445671792727,20.22214883490199],[10.11746719347848,20.64301631587001],[10.134949805213036,21.086582838174547],[10.14872513988842,21.548576613727686],[10.158660533501346,22.024548389919357],[10.164660302780081,22.509914298352196]],[[11.833333333333332,23.0],[11.831326969446748,23.490085701647804],[11.825327200168012,23.97545161008064],[11.815391806555086,24.45142338627231],[11.801616471879703,24.91341716182545],[11.784133860145147,25.35698368412999],[11.763112338459393,25.77785116509801],[11.738754355567806,26.17196642081823],[11.71129449216106,26.535533905932738],[11.680997201734852,26.865052266813684],[11.648154263758167,27.157348061512728],[11.613081973677499,27.409606321741776],[11.576118096818787,27.619397662556434],[11.537618615522693,27.784701678661044],[11.497954300840053,27.903926402016154],[11.457507141803983,27.975923633360985],[11.416666666666666,28.0],[11.375826191529349,27.975923633360985],[11.335379032493279,27.903926402016154],[11.29571471781064,27.784701678661044],[11.257215236514545,27.619397662556434],[11.220251359655833,27.409606321741776],[11.185179069575165,27.157348061512728],[11.15233613159848,26.865052266813684],[11.122038841172271,26.535533905932738],[11.094578977765526,26.17196642081823],[11.070220994873939,25.77785116509801],[11.049199473188185,25.35698368412999],[11.03171686145363,24.91341716182545],[11.017941526778246,24.45142338627231],[11.00800613316532,23.975451610080643],[11.002006363886585,23.490085701647804],[11.0,23.0],[11.002006363886585,22.509914298352196],[11.00800613316532,22.024548389919357],[11.017941526778246,21.54857661372769],[11.03171686145363,21.08658283817455],[11.049199473188185,20.64301631587001],[11.070220994873939,20.22214883490199],[11.094578977765526,19.828033579181774],[11.122038841172271,19.464466094067262],[11.15233613159848,19.134947733186316],[11.185179069575165,18.842651938487272],[11.220251359655833,18.590393678258224],[11.257215236514545,18.38060233744357],[11.29571471781064,18.215298321338956],[11.335379032493279,18.09607359798385],[11.375826191529349,18.024076366639015],[11.416666666666666,18.0],[11.457507141803983,18.024076366639015],[11.497954300840053,18.096073597983846],[11.537618615522693,18.215298321338956],[11.576118096818787,18.380602337443566],[11.613081973677499,18.590393678258224],[11.648154263758167,18.842651938487272],[11.680997201734852,19.134947733186316],[11.71129449216106,19.464466094067262],[11.738754355567806,19.82803357918177],[11.763112338459393,20.22214883490199],[11.784133860145147,20.64301631587001],[11.801616471879703,21.086582838174547],[11.815391806555086,21.548576613727686],[11.825327200168012,22.024548389919357],[11.831326969446748,22.509914298352196]],[[13.5,23.0],[13.497993636113415,23.490085701647804],[13.49199386683468,23.97545161008064],[13.482058473221754,24.45142338627231],[13.46828313854637,24.91341716182545],[13.450800526811815,25.35698368412999],[13.429779005126061,25.77785116509801],[13.405421022234474,26.17196642081823],[13.377961158827729,26.535533905932738],[13.34766386840152,26.865052266813684],[13.314820930424835,27.157348061512728],[13.279748640344167,27.409606321741776],[13.242784763485455,27.619397662556434],[13.20428528218936,27.784701678661044],[13.164620967506721,27.903926402016154],[13.124173808470651,27.975923633360985],[13.083333333333334,28.0],[13.042492858196017,27.975923633360985],[13.002045699159947,27.903926402016154],[12.962381384477307,27.784701678661044],[12.923881903181213,27.619397662556434],[12.886918026322501,27.409606321741776],[12.851845736241833,27.157348061512728],[12.819002798265148,26.865052266813684],[12.78870550783894,26.535533905932738],[12.761245644432194,26.17196642081823],[12.736887661540607,25.77785116509801],[12.715866139854853,25.35698368412999],[12.698383528120297,24.91341716182545],[12.684608193444914,24.45142338627231],[12.674672799831988,23.975451610080643],[12.668673030553252,23.490085701647804],[12.666666666666668,23.0],[12.668673030553252,22.509914298352196],[12.674672799831988,22.024548389919357],[12.684608193444914,21.54857661372769],[12.698383528120297,21.08658283817455],[12.715866139854853,20.64301631587001],[12.736887661540607,20.22214883490199],[12.761245644432194,19.828033579181774],[12.78870550783894,19.464466094067262],[12.819002798265148,19.134947733186316],[12.851845736241833,18.842651938487272],[12.886918026322501,18.590393678258224],[12.923881903181213,18.38060233744357],[12.962381384477307,18.215298321338956],[13.002045699159947,18.09607359798385],[13.042492858196017,18.024076366639015],[13.083333333333334,18.0],[13.124173808470651,18.024076366639015],[13.164620967506721,18.096073597983846],[13.20428528218936,18.215298321338956],[13.242784763485455,18.380602337443566],[13.279748640344167,18.590393678258224],[13.314820930424835,18.842651938487272],[13.34766386840152,19.134947733186316],[13.377961158827729,19.464466094067262],[13.405421022234474,19.82803357918177],[13.429779005126061,20.22214883490199],[13.450800526811815,20.64301631587001],[13.46828313854637,21.086582838174547],[13.482058473221754,21.548576613727686],[13.49199386683468,22.024548389919357],[13.497993636113415,22.509914298352196]],[[15.0,23.0],[14.998394908890731,23.392068561318244],[14.993595093467743,23.780361288064512],[14.985646778577403,24.161138709017848],[14.974626510837094,24.53073372946036],[14.960640421449451,24.88558694730399],[14.943823204100848,25.22228093207841],[14.924336817787578,25.537573136654583],[14.902368927062183,25.82842712474619],[14.878131094721214,26.092041813450948],[14.851856744339868,26.32587844921018],[14.823798912275333,26.52768505739342],[14.794227810788362,26.695518130045148],[14.763428225751486,26.827761342928834],[14.731696774005375,26.92314112161292],[14.699339046776519,26.98073890668879],[14.666666666666666,27.0],[14.633994286556813,26.98073890668879],[14.601636559327957,26.92314112161292],[14.569905107581846,26.827761342928834],[14.53910552254497,26.695518130045148],[14.509534421058,26.52768505739342],[14.481476588993466,26.32587844921018],[14.455202238612118,26.092041813450948],[14.43096440627115,25.82842712474619],[14.408996515545754,25.537573136654583],[14.389510129232484,25.22228093207841],[14.372692911883881,24.88558694730399],[14.358706822496238,24.53073372946036],[14.34768655475593,24.161138709017848],[14.33973823986559,23.780361288064515],[14.334938424442601,23.392068561318244],[14.333333333333332,23.0],[14.334938424442601,22.607931438681756],[14.33973823986559,22.219638711935488],[14.34768655475593,21.838861290982152],[14.358706822496238,21.46926627053964],[14.372692911883881,21.11441305269601],[14.389510129232484,20.77771906792159],[14.408996515545754,20.46242686334542],[14.43096440627115,20.17157287525381],[14.455202238612117,19.907958186549052],[14.481476588993466,19.67412155078982],[14.509534421058,19.47231494260658],[14.53910552254497,19.304481869954856],[14.569905107581846,19.172238657071166],[14.601636559327957,19.07685887838708],[14.633994286556813,19.01926109331121],[14.666666666666666,19.0],[14.699339046776519,19.01926109331121],[14.731696774005375,19.07685887838708],[14.763428225751486,19.172238657071166],[14.794227810788362,19.304481869954852],[14.823798912275333,19.47231494260658],[14.851856744339866,19.674121550789817],[14.878131094721214,19.907958186549052],[14.902368927062183,20.17157287525381],[14.924336817787578,20.462426863345417],[14.943823204100848,20.77771906792159],[14.960640421449451,21.11441305269601],[14.974626510837094,21.469266270539638],[14.985646778577403,21.838861290982152],[14.993595093467743,22.219638711935485],[14.998394908890731,22.607931438681756]],[[16.333333333333332,23.0],[16.331728242224067,23.392068561318244],[16.326928426801075,23.780361288064512],[16.318980111910736,24.161138709017848],[16.30795984417043,24.53073372946036],[16.293973754782783,24.88558694730399],[16.27715653743418,25.22228093207841],[16.257670151120912,25.537573136654583],[16.235702260395517,25.82842712474619],[16.211464428054548,26.092041813450948],[16.1851900776732,26.32587844921018],[16.157132245608665,26.52768505739342],[16.127561144121696,26.695518130045148],[16.096761559084822,26.827761342928834],[16.06503010733871,26.92314112161292],[16.032672380109855,26.98073890668879],[16.0,27.0],[15.967327619890147,26.98073890668879],[15.934969892661291,26.92314112161292],[15.90323844091518,26.827761342928834],[15.872438855878304,26.695518130045148],[15.842867754391333,26.52768505739342],[15.8148099223268,26.32587844921018],[15.788535571945452,26.092041813450948],[15.764297739604483,25.82842712474619],[15.742329848879088,25.537573136654583],[15.722843462565818,25.22228093207841],[15.706026245217215,24.88558694730399],[15.692040155829572,24.53073372946036],[15.681019888089264,24.161138709017848],[15.673071573198923,23.780361288064515],[15.668271757775935,23.392068561318244],[15.666666666666666,23.0],[15.668271757775935,22.607931438681756],[15.673071573198923,22.219638711935488],[15.681019888089264,21.838861290982152],[15.692040155829572,21.46926627053964],[15.706026245217215,21.11441305269601],[15.722843462565818,20.77771906792159],[15.742329848879088,20.46242686334542],[15.764297739604483,20.17157287525381],[15.78853557194545,19.907958186549052],[15.814809922326798,19.67412155078982],[15.842867754391333,19.47231494260658],[15.872438855878304,19.304481869954856],[15.90323844091518,19.172238657071166],[15.934969892661291,19.07685887838708],[15.967327619890147,19.01926109331121],[16.0,19.0],[16.032672380109855,19.01926109331121],[16.06503010733871,19.07685887838708],[16.096761559084822,19.172238657071166],[16.127561144121696,19.304481869954852],[16.157132245608665,19.47231494260658],[16.1851900776732,19.674121550789817],[16.211464428054548,19.907958186549052],[16.235702260395517,20.17157287525381],[16.257670151120912,20.462426863345417],[16.27715653743418,20.77771906792159],[16.293973754782783,21.11441305269601],[16.30795984417043,21.469266270539638],[16.318980111910736,21.838861290982152],[16.326928426801075,22.219638711935485],[16.331728242224067,22.607931438681756]],[[19.333333333333332,9.0],[19.33212951500138,9.294051420988682],[19.32852965343414,9.585270966048384],[19.322568417266385,9.870854031763386],[19.314303216461155,10.148050297095269],[19.30381364942042,10.414190210477994],[19.291200736408967,10.666710699058807],[19.276585946674018,10.903179852490936],[19.26011002862997,11.121320343559642],[19.241931654374245,11.31903136008821],[19.222225891588234,11.494408836907635],[19.20118251753983,11.645763793045065],[19.179004191424603,11.77163859753386],[19.155904502646948,11.870821007196627],[19.132105913837364,11.942355841209691],[19.107837618415722,11.98555418001659],[19.083333333333332,12.0],[19.058829048250942,11.98555418001659],[19.0345607528293,11.942355841209691],[19.010762164019717,11.870821007196627],[18.98766247524206,11.77163859753386],[18.965484149126834,11.645763793045065],[18.94444077507843,11.494408836907636],[18.92473501229242,11.31903136008821],[18.906556638036694,11.121320343559642],[18.890080719992646,10.903179852490936],[18.875465930257697,10.666710699058807],[18.862853017246245,10.414190210477994],[18.85236345020551,10.14805029709527],[18.84409824940028,9.870854031763388],[18.838137013232526,9.585270966048386],[18.834537151665284,9.294051420988682],[18.833333333333332,9.0],[18.834537151665284,8.705948579011318],[18.838137013232526,8.414729033951614],[18.84409824940028,8.129145968236614],[18.85236345020551,7.851949702904731],[18.862853017246245,7.585809789522007],[18.875465930257697,7.333289300941194],[18.890080719992646,7.096820147509064],[18.906556638036694,6.878679656440358],[18.92473501229242,6.68096863991179],[18.94444077507843,6.505591163092364],[18.965484149126834,6.354236206954935],[18.98766247524206,6.22836140246614],[19.010762164019717,6.129178992803373],[19.0345607528293,6.057644158790309],[19.058829048250942,6.014445819983409],[19.083333333333332,6.0],[19.107837618415722,6.014445819983409],[19.132105913837364,6.057644158790309],[19.155904502646948,6.129178992803373],[19.179004191424603,6.22836140246614],[19.20118251753983,6.354236206954935],[19.222225891588234,6.5055911630923635],[19.241931654374245,6.680968639911789],[19.26011002862997,6.878679656440357],[19.276585946674015,7.096820147509062],[19.291200736408967,7.3332893009411935],[19.30381364942042,7.585809789522006],[19.314303216461155,7.851949702904729],[19.322568417266385,8.129145968236612],[19.32852965343414,8.414729033951614],[19.33212951500138,8.705948579011318]],[[21.666666666666664,13.0],[21.663857757225447,13.686119982306924],[21.655458080235217,14.365632254112898],[21.641548529177122,15.031992740781236],[21.62226306063158,15.678784026555629],[21.597787404203206,16.299777157781982],[21.56835727384315,16.888991631137216],[21.53425609779493,17.44075298914552],[21.495812289025483,17.94974746830583],[21.453396082428792,18.411073173539158],[21.407415969261432,18.820287286117818],[21.3583147631485,19.173448850438483],[21.306565335546303,19.467156727579006],[21.25266606173177,19.698582350125463],[21.197136021176075,19.86549696282261],[21.140509998525577,19.966293086705377],[21.083333333333332,20.0],[21.026156668141088,19.966293086705377],[20.96953064549059,19.86549696282261],[20.914000604934895,19.698582350125463],[20.86010133112036,19.467156727579006],[20.808351903518165,19.173448850438486],[20.759250697405232,18.820287286117818],[20.713270584237872,18.411073173539158],[20.67085437764118,17.949747468305834],[20.632410568871734,17.44075298914552],[20.598309392823513,16.888991631137216],[20.568879262463458,16.299777157781985],[20.544403606035083,15.678784026555629],[20.525118137489542,15.031992740781236],[20.511208586431447,14.3656322541129],[20.502808909441217,13.686119982306925],[20.5,13.0],[20.502808909441217,12.313880017693076],[20.511208586431447,11.6343677458871],[20.525118137489542,10.968007259218766],[20.544403606035083,10.321215973444373],[20.568879262463458,9.700222842218016],[20.598309392823513,9.111008368862787],[20.632410568871734,8.559247010854483],[20.67085437764118,8.050252531694168],[20.713270584237872,7.588926826460844],[20.759250697405232,7.179712713882183],[20.808351903518165,6.826551149561515],[20.86010133112036,6.532843272420994],[20.914000604934895,6.301417649874538],[20.96953064549059,6.134503037177388],[21.026156668141088,6.033706913294622],[21.083333333333332,6.0],[21.140509998525577,6.033706913294622],[21.197136021176075,6.134503037177387],[21.25266606173177,6.301417649874537],[21.306565335546303,6.532843272420994],[21.3583147631485,6.8265511495615145],[21.407415969261432,7.179712713882182],[21.453396082428792,7.588926826460842],[21.495812289025483,8.050252531694166],[21.534256097794927,8.559247010854477],[21.56835727384315,9.111008368862784],[21.597787404203206,9.700222842218015],[21.62226306063158,10.321215973444367],[21.641548529177122,10.968007259218762],[21.655458080235217,11.634367745887099],[21.663857757225447,12.313880017693076]],[[23.333333333333332,9.0],[23.33212951500138,9.294051420988682],[23.32852965343414,9.585270966048384],[23.322568417266385,9.870854031763386],[23.314303216461155,10.148050297095269],[23.30381364942042,10.414190210477994],[23.291200736408967,10.666710699058807],[23.276585946674018,10.903179852490936],[23.26011002862997,11.121320343559642],[23.241931654374245,11.31903136008821],[23.222225891588234,11.494408836907635],[23.20118251753983,11.645763793045065],[23.179004191424603,11.77163859753386],[23.155904502646948,11.870821007196627],[23.132105913837364,11.942355841209691],[23.107837618415722,11.98555418001659],[23.083333333333332,12.0],[23.058829048250942,11.98555418001659],[23.0345607528293,11.942355841209691],[23.010762164019717,11.870821007196627],[22.98766247524206,11.77163859753386],[22.965484149126834,11.645763793045065],[22.94444077507843,11.494408836907636],[22.92473501229242,11.31903136008821],[22.906556638036694,11.121320343559642],[22.890080719992646,10.903179852490936],[22.875465930257697,10.666710699058807],[22.862853017246245,10.414190210477994],[22.85236345020551,10.14805029709527],[22.84409824940028,9.870854031763388],[22.838137013232526,9.585270966048386],[22.834537151665284,9.294051420988682],[22.833333333333332,9.0],[22.834537151665284,8.705948579011318],[22.838137013232526,8.414729033951614],[22.84409824940028,8.129145968236614],[22.85236345020551,7.851949702904731],[22.862853017246245,7.585809789522007],[22.875465930257697,7.333289300941194],[22.890080719992646,7.096820147509064],[22.906556638036694,6.878679656440358],[22.92473501229242,6.68096863991179],[22.94444077507843,6.505591163092364],[22.965484149126834,6.354236206954935],[22.98766247524206,6.22836140246614],[23.010762164019717,6.129178992803373],[23.0345607528293,6.057644158790309],[23.058829048250942,6.014445819983409],[23.083333333333332,6.0],[23.107837618415722,6.014445819983409],[23.132105913837364,6.057644158790309],[23.155904502646948,6.129178992803373],[23.179004191424603,6.22836140246614],[23.20118251753983,6.354236206954935],[23.222225891588234,6.5055911630923635],[23.241931654374245,6.680968639911789],[23.26011002862997,6.878679656440357],[23.276585946674015,7.096820147509062],[23.291200736408967,7.3332893009411935],[23.30381364942042,7.585809789522006],[23.314303216461155,7.851949702904729],[23.322568417266385,8.129145968236612],[23.32852965343414,8.414729033951614],[23.33212951500138,8.705948579011318]],[[19.333333333333332,23.0],[19.33212951500138,23.294051420988684],[19.32852965343414,23.585270966048384],[19.322568417266385,23.870854031763386],[19.314303216461155,24.14805029709527],[19.30381364942042,24.414190210477994],[19.291200736408967,24.666710699058807],[19.276585946674018,24.903179852490936],[19.26011002862997,25.121320343559642],[19.241931654374245,25.31903136008821],[19.222225891588234,25.494408836907635],[19.20118251753983,25.645763793045063],[19.179004191424603,25.771638597533858],[19.155904502646948,25.870821007196625],[19.132105913837364,25.94235584120969],[19.107837618415722,25.985554180016592],[19.083333333333332,26.0],[19.058829048250942,25.985554180016592],[19.0345607528293,25.94235584120969],[19.010762164019717,25.870821007196625],[18.98766247524206,25.771638597533858],[18.965484149126834,25.645763793045067],[18.94444077507843,25.494408836907635],[18.92473501229242,25.31903136008821],[18.906556638036694,25.121320343559642],[18.890080719992646,24.903179852490936],[18.875465930257697,24.666710699058807],[18.862853017246245,24.414190210477994],[18.85236345020551,24.14805029709527],[18.84409824940028,23.870854031763386],[18.838137013232526,23.585270966048387],[18.834537151665284,23.294051420988684],[18.833333333333332,23.0],[18.834537151665284,22.70594857901132],[18.838137013232526,22.414729033951616],[18.84409824940028,22.129145968236614],[18.85236345020551,21.85194970290473],[18.862853017246245,21.585809789522006],[18.875465930257697,21.333289300941193],[18.890080719992646,21.096820147509064],[18.906556638036694,20.878679656440358],[18.92473501229242,20.68096863991179],[18.94444077507843,20.505591163092365],[18.965484149126834,20.354236206954937],[18.98766247524206,20.228361402466142],[19.010762164019717,20.129178992803375],[19.0345607528293,20.05764415879031],[19.058829048250942,20.014445819983408],[19.083333333333332,20.0],[19.107837618415722,20.014445819983408],[19.132105913837364,20.05764415879031],[19.155904502646948,20.129178992803375],[19.179004191424603,20.228361402466142],[19.20118251753983,20.354236206954933],[19.222225891588234,20.50559116309236],[19.241931654374245,20.68096863991179],[19.26011002862997,20.878679656440358],[19.276585946674015,21.096820147509064],[19.291200736408967,21.333289300941193],[19.30381364942042,21.585809789522006],[19.314303216461155,21.85194970290473],[19.322568417266385,22.129145968236614],[19.32852965343414,22.414729033951613],[19.33212951500138,22.70594857901132]]]},{"name":"3-inch deep north web","centerAcrossIn":0,"thicknessIn":3,"profilePolygon":[[32.583333333333336,49],[53.583333333333336,49],[53.583333333333336,-49],[32.583333333333336,-49]],"holes":[[[33.833333333333336,23.0],[33.832129515001384,23.294051420988684],[33.828529653434146,23.585270966048384],[33.82256841726639,23.870854031763386],[33.814303216461155,24.14805029709527],[33.80381364942043,24.414190210477994],[33.791200736408975,24.666710699058807],[33.77658594667402,24.903179852490936],[33.760110028629974,25.121320343559642],[33.74193165437425,25.31903136008821],[33.72222589158824,25.494408836907635],[33.701182517539834,25.645763793045063],[33.67900419142461,25.771638597533858],[33.655904502646955,25.870821007196625],[33.63210591383737,25.94235584120969],[33.60783761841573,25.985554180016592],[33.583333333333336,26.0],[33.55882904825094,25.985554180016592],[33.5345607528293,25.94235584120969],[33.51076216401972,25.870821007196625],[33.48766247524206,25.771638597533858],[33.46548414912684,25.645763793045067],[33.444440775078434,25.494408836907635],[33.42473501229242,25.31903136008821],[33.4065566380367,25.121320343559642],[33.39008071999265,24.903179852490936],[33.3754659302577,24.666710699058807],[33.362853017246245,24.414190210477994],[33.352363450205516,24.14805029709527],[33.34409824940028,23.870854031763386],[33.338137013232526,23.585270966048387],[33.33453715166529,23.294051420988684],[33.333333333333336,23.0],[33.33453715166529,22.70594857901132],[33.338137013232526,22.414729033951616],[33.34409824940028,22.129145968236614],[33.352363450205516,21.85194970290473],[33.362853017246245,21.585809789522006],[33.3754659302577,21.333289300941193],[33.39008071999265,21.096820147509064],[33.4065566380367,20.878679656440358],[33.42473501229242,20.68096863991179],[33.444440775078434,20.505591163092365],[33.46548414912684,20.354236206954937],[33.48766247524206,20.228361402466142],[33.51076216401972,20.129178992803375],[33.5345607528293,20.05764415879031],[33.55882904825094,20.014445819983408],[33.583333333333336,20.0],[33.60783761841573,20.014445819983408],[33.63210591383737,20.05764415879031],[33.65590450264695,20.129178992803375],[33.67900419142461,20.228361402466142],[33.701182517539834,20.354236206954933],[33.72222589158824,20.50559116309236],[33.74193165437425,20.68096863991179],[33.760110028629974,20.878679656440358],[33.77658594667402,21.096820147509064],[33.791200736408975,21.333289300941193],[33.80381364942043,21.585809789522006],[33.814303216461155,21.85194970290473],[33.82256841726639,22.129145968236614],[33.828529653434146,22.414729033951613],[33.832129515001384,22.70594857901132]],[[37.833333333333336,18.0],[37.828518060005536,19.176205683954727],[37.81411861373657,20.34108386419354],[37.79027366906554,21.483416127053548],[37.75721286584462,22.592201188381075],[37.71525459768169,23.65676084191197],[37.664802945635884,24.666842796235226],[37.60634378669607,25.612719409963745],[37.54044011451988,26.485281374238568],[37.46772661749698,27.276125440352843],[37.38890356635294,27.977635347630542],[37.30473007015933,28.58305517218026],[37.21601676569843,29.08655439013544],[37.1236180105878,29.483284028786507],[37.028423655349464,29.769423364838765],[36.931350473662896,29.942216720066362],[36.833333333333336,30.0],[36.735316193003776,29.942216720066362],[36.63824301131721,29.769423364838765],[36.543048656078874,29.483284028786507],[36.450649900968244,29.08655439013544],[36.36193659650734,28.58305517218026],[36.277763100313734,27.977635347630546],[36.19894004916969,27.276125440352846],[36.12622655214679,26.48528137423857],[36.0603228799706,25.612719409963745],[36.00186372103079,24.666842796235226],[35.95141206898498,23.656760841911975],[35.90945380082205,22.59220118838108],[35.87639299760113,21.483416127053548],[35.8525480529301,20.341083864193543],[35.838148606661136,19.17620568395473],[35.833333333333336,18.0],[35.838148606661136,16.823794316045273],[35.8525480529301,15.65891613580646],[35.87639299760113,14.516583872946455],[35.90945380082205,13.407798811618925],[35.95141206898498,12.343239158088029],[36.00186372103079,11.333157203764777],[36.0603228799706,10.387280590036257],[36.12622655214679,9.51471862576143],[36.19894004916969,8.723874559647161],[36.277763100313734,8.022364652369458],[36.361936596507334,7.416944827819741],[36.450649900968244,6.913445609864562],[36.543048656078874,6.516715971213493],[36.63824301131721,6.230576635161237],[36.735316193003776,6.057783279933638],[36.833333333333336,6.0],[36.931350473662896,6.057783279933638],[37.028423655349464,6.230576635161235],[37.1236180105878,6.516715971213493],[37.21601676569843,6.91344560986456],[37.30473007015933,7.416944827819739],[37.38890356635294,8.022364652369454],[37.46772661749698,8.723874559647157],[37.54044011451988,9.514718625761429],[37.60634378669607,10.387280590036248],[37.664802945635884,11.333157203764774],[37.71525459768169,12.343239158088025],[37.75721286584462,13.407798811618916],[37.79027366906554,14.51658387294645],[37.81411861373657,15.658916135806455],[37.828518060005536,16.823794316045273]],[[42.833333333333336,18.0],[42.828518060005536,19.176205683954727],[42.81411861373657,20.34108386419354],[42.79027366906554,21.483416127053548],[42.75721286584462,22.592201188381075],[42.71525459768169,23.65676084191197],[42.664802945635884,24.666842796235226],[42.60634378669607,25.612719409963745],[42.54044011451988,26.485281374238568],[42.46772661749698,27.276125440352843],[42.38890356635294,27.977635347630542],[42.30473007015933,28.58305517218026],[42.21601676569843,29.08655439013544],[42.1236180105878,29.483284028786507],[42.028423655349464,29.769423364838765],[41.931350473662896,29.942216720066362],[41.833333333333336,30.0],[41.735316193003776,29.942216720066362],[41.63824301131721,29.769423364838765],[41.543048656078874,29.483284028786507],[41.450649900968244,29.08655439013544],[41.36193659650734,28.58305517218026],[41.277763100313734,27.977635347630546],[41.19894004916969,27.276125440352846],[41.12622655214679,26.48528137423857],[41.0603228799706,25.612719409963745],[41.00186372103079,24.666842796235226],[40.95141206898498,23.656760841911975],[40.90945380082205,22.59220118838108],[40.87639299760113,21.483416127053548],[40.8525480529301,20.341083864193543],[40.838148606661136,19.17620568395473],[40.833333333333336,18.0],[40.838148606661136,16.823794316045273],[40.8525480529301,15.65891613580646],[40.87639299760113,14.516583872946455],[40.90945380082205,13.407798811618925],[40.95141206898498,12.343239158088029],[41.00186372103079,11.333157203764777],[41.0603228799706,10.387280590036257],[41.12622655214679,9.51471862576143],[41.19894004916969,8.723874559647161],[41.277763100313734,8.022364652369458],[41.361936596507334,7.416944827819741],[41.450649900968244,6.913445609864562],[41.543048656078874,6.516715971213493],[41.63824301131721,6.230576635161237],[41.735316193003776,6.057783279933638],[41.833333333333336,6.0],[41.931350473662896,6.057783279933638],[42.028423655349464,6.230576635161235],[42.1236180105878,6.516715971213493],[42.21601676569843,6.91344560986456],[42.30473007015933,7.416944827819739],[42.38890356635294,8.022364652369454],[42.46772661749698,8.723874559647157],[42.54044011451988,9.514718625761429],[42.60634378669607,10.387280590036248],[42.664802945635884,11.333157203764774],[42.71525459768169,12.343239158088025],[42.75721286584462,13.407798811618916],[42.79027366906554,14.51658387294645],[42.81411861373657,15.658916135806455],[42.828518060005536,16.823794316045273]]]},{"name":"30\u00d75-inch top flange","center":[0,26.791666666666668,51.5],"size":[30,53.583333333333336,5]},{"name":"30\u00d75-inch lower flange workpoint envelope","centerAcrossIn":0,"thicknessIn":30,"profilePolygon":[[0,5],[17.583333333333332,5],[32.583333333333336,-49],[53.583333333333336,-49],[53.583333333333336,-54],[32.583333333333336,-54],[17.583333333333332,0],[0,0]],"note":"Five-inch vertical flange envelope follows the source taper; slope-normal gauge, miters and weld preparation are not resolved."}],"supportColumnId":"48A","openingRecords":[{"alongFt":33.583333333333336,"diameterIn":6,"centerBelowSteelTopIn":31},{"alongFt":36.833333333333336,"diameterIn":24,"centerBelowSteelTopIn":36},{"alongFt":41.833333333333336,"diameterIn":24,"centerBelowSteelTopIn":36},{"alongFt":6.416666666666667,"diameterIn":10,"centerBelowSteelTopIn":31},{"alongFt":8.083333333333334,"diameterIn":10,"centerBelowSteelTopIn":31},{"alongFt":9.75,"diameterIn":10,"centerBelowSteelTopIn":31},{"alongFt":11.416666666666666,"diameterIn":10,"centerBelowSteelTopIn":31},{"alongFt":13.083333333333334,"diameterIn":10,"centerBelowSteelTopIn":31},{"alongFt":14.666666666666666,"diameterIn":8,"centerBelowSteelTopIn":31},{"alongFt":16.0,"diameterIn":8,"centerBelowSteelTopIn":31},{"alongFt":19.083333333333332,"diameterIn":6,"centerBelowSteelTopIn":45},{"alongFt":21.083333333333332,"diameterIn":14,"centerBelowSteelTopIn":41},{"alongFt":23.083333333333332,"diameterIn":6,"centerBelowSteelTopIn":45},{"alongFt":19.083333333333332,"diameterIn":6,"centerBelowSteelTopIn":31}],"sectionStatus":"source-plate-gauges-and-erection-workpoint-envelope; circular-openings-from-individual-shops","profileLengthChainFt":[17.583333333333332,15,13.416666666666666,6.75,0.8333333333333334],"girderTopDatumElevationFt":388.3333333333333,"girderDeepBottomDatumElevationFt":379.3333333333333,"supportCapTopDatumElevationFt":379.25,"sourceBearingClearanceIn":1},{"id":"north-MG27-47A","startNode":"north-MG27-47A-core","endNode":"north-MG27-47A-north-tail","section":{"designation":"MG27 / A563","family":"built-up-wide-flange","dimensionsIn":{"width":30,"depth":108,"flangeThickness":5,"webThickness":3}},"kind":"beam","role":"interior","face":"north-substation","layer":"lower","sourceIds":["frankel-E7","frankel-E123","frankel-shop-0563","frankel-shop-0563A"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/E123-MG27-complete-profile.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/E123-MG27-schedule-names.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0563-overview.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0563A-overview.png"],"erectionMark":"A563","sourceRegion":"Original north inset support and transfer framing","geometryBasis":"Printed plan controls and individually cited erection/shop dimensions","note":"E123 dimensioned erection envelope:54in shallow depth,15ft taper,108in deep north end;2in and3in webs and30\u00d75in flanges. Individual circular opening patterns follow shop sheets. Shop end cuts, web opening reinforcement, stiffeners, connection hardware and the54A rectangular opening remain unmodeled.","floor":7,"plateParts":[{"name":"2-inch shallow and tapered web","centerAcrossIn":0,"thicknessIn":2,"profilePolygon":[[0,49],[32.583333333333336,49],[32.583333333333336,-49],[17.583333333333332,5],[0,5]],"holes":[[[6.833333333333334,23.0],[6.831326969446749,23.490085701647804],[6.825327200168013,23.97545161008064],[6.815391806555088,24.45142338627231],[6.801616471879703,24.91341716182545],[6.784133860145149,25.35698368412999],[6.763112338459394,25.77785116509801],[6.738754355567807,26.17196642081823],[6.711294492161062,26.535533905932738],[6.6809972017348525,26.865052266813684],[6.648154263758168,27.157348061512728],[6.6130819736775,27.409606321741776],[6.576118096818788,27.619397662556434],[6.5376186155226925,27.784701678661044],[6.497954300840053,27.903926402016154],[6.457507141803984,27.975923633360985],[6.416666666666667,28.0],[6.37582619152935,27.975923633360985],[6.335379032493281,27.903926402016154],[6.295714717810641,27.784701678661044],[6.257215236514546,27.619397662556434],[6.220251359655834,27.409606321741776],[6.185179069575166,27.157348061512728],[6.1523361315984815,26.865052266813684],[6.122038841172272,26.535533905932738],[6.094578977765527,26.17196642081823],[6.07022099487394,25.77785116509801],[6.049199473188185,25.35698368412999],[6.0317168614536305,24.91341716182545],[6.017941526778246,24.45142338627231],[6.0080061331653205,23.975451610080643],[6.002006363886585,23.490085701647804],[6.0,23.0],[6.002006363886585,22.509914298352196],[6.0080061331653205,22.024548389919357],[6.017941526778246,21.54857661372769],[6.0317168614536305,21.08658283817455],[6.049199473188185,20.64301631587001],[6.07022099487394,20.22214883490199],[6.094578977765527,19.828033579181774],[6.122038841172272,19.464466094067262],[6.1523361315984815,19.134947733186316],[6.185179069575166,18.842651938487272],[6.220251359655834,18.590393678258224],[6.257215236514546,18.38060233744357],[6.2957147178106405,18.215298321338956],[6.33537903249328,18.09607359798385],[6.37582619152935,18.024076366639015],[6.416666666666667,18.0],[6.457507141803983,18.024076366639015],[6.497954300840053,18.096073597983846],[6.5376186155226925,18.215298321338956],[6.576118096818788,18.380602337443566],[6.6130819736775,18.590393678258224],[6.648154263758168,18.842651938487272],[6.6809972017348525,19.134947733186316],[6.711294492161062,19.464466094067262],[6.738754355567807,19.82803357918177],[6.763112338459394,20.22214883490199],[6.784133860145148,20.64301631587001],[6.801616471879703,21.086582838174547],[6.815391806555088,21.548576613727686],[6.8253272001680125,22.024548389919357],[6.831326969446749,22.509914298352196]],[[8.5,23.0],[8.497993636113415,23.490085701647804],[8.49199386683468,23.97545161008064],[8.482058473221754,24.45142338627231],[8.46828313854637,24.91341716182545],[8.450800526811815,25.35698368412999],[8.429779005126061,25.77785116509801],[8.405421022234474,26.17196642081823],[8.377961158827729,26.535533905932738],[8.34766386840152,26.865052266813684],[8.314820930424835,27.157348061512728],[8.279748640344167,27.409606321741776],[8.242784763485455,27.619397662556434],[8.20428528218936,27.784701678661044],[8.164620967506721,27.903926402016154],[8.124173808470651,27.975923633360985],[8.083333333333334,28.0],[8.042492858196017,27.975923633360985],[8.002045699159947,27.903926402016154],[7.962381384477308,27.784701678661044],[7.923881903181213,27.619397662556434],[7.886918026322501,27.409606321741776],[7.851845736241833,27.157348061512728],[7.819002798265148,26.865052266813684],[7.788705507838939,26.535533905932738],[7.761245644432194,26.17196642081823],[7.736887661540607,25.77785116509801],[7.715866139854853,25.35698368412999],[7.6983835281202975,24.91341716182545],[7.684608193444913,24.45142338627231],[7.674672799831988,23.975451610080643],[7.668673030553252,23.490085701647804],[7.666666666666667,23.0],[7.668673030553252,22.509914298352196],[7.674672799831988,22.024548389919357],[7.684608193444913,21.54857661372769],[7.6983835281202975,21.08658283817455],[7.715866139854852,20.64301631587001],[7.736887661540607,20.22214883490199],[7.761245644432194,19.828033579181774],[7.788705507838939,19.464466094067262],[7.819002798265148,19.134947733186316],[7.851845736241833,18.842651938487272],[7.886918026322501,18.590393678258224],[7.923881903181213,18.38060233744357],[7.9623813844773075,18.215298321338956],[8.002045699159947,18.09607359798385],[8.042492858196017,18.024076366639015],[8.083333333333334,18.0],[8.124173808470651,18.024076366639015],[8.164620967506721,18.096073597983846],[8.20428528218936,18.215298321338956],[8.242784763485455,18.380602337443566],[8.279748640344167,18.590393678258224],[8.314820930424835,18.842651938487272],[8.34766386840152,19.134947733186316],[8.377961158827729,19.464466094067262],[8.405421022234474,19.82803357918177],[8.429779005126061,20.22214883490199],[8.450800526811815,20.64301631587001],[8.46828313854637,21.086582838174547],[8.482058473221754,21.548576613727686],[8.49199386683468,22.024548389919357],[8.497993636113415,22.509914298352196]],[[10.166666666666666,23.0],[10.164660302780081,23.490085701647804],[10.158660533501346,23.97545161008064],[10.14872513988842,24.45142338627231],[10.134949805213036,24.91341716182545],[10.11746719347848,25.35698368412999],[10.096445671792727,25.77785116509801],[10.07208768890114,26.17196642081823],[10.044627825494395,26.535533905932738],[10.014330535068186,26.865052266813684],[9.981487597091501,27.157348061512728],[9.946415307010833,27.409606321741776],[9.90945143015212,27.619397662556434],[9.870951948856026,27.784701678661044],[9.831287634173387,27.903926402016154],[9.790840475137317,27.975923633360985],[9.75,28.0],[9.709159524862683,27.975923633360985],[9.668712365826613,27.903926402016154],[9.629048051143974,27.784701678661044],[9.59054856984788,27.619397662556434],[9.553584692989167,27.409606321741776],[9.518512402908499,27.157348061512728],[9.485669464931814,26.865052266813684],[9.455372174505605,26.535533905932738],[9.42791231109886,26.17196642081823],[9.403554328207273,25.77785116509801],[9.38253280652152,25.35698368412999],[9.365050194786964,24.91341716182545],[9.35127486011158,24.45142338627231],[9.341339466498654,23.975451610080643],[9.335339697219919,23.490085701647804],[9.333333333333334,23.0],[9.335339697219919,22.509914298352196],[9.341339466498654,22.024548389919357],[9.35127486011158,21.54857661372769],[9.365050194786964,21.08658283817455],[9.38253280652152,20.64301631587001],[9.403554328207273,20.22214883490199],[9.42791231109886,19.828033579181774],[9.455372174505605,19.464466094067262],[9.485669464931814,19.134947733186316],[9.518512402908499,18.842651938487272],[9.553584692989167,18.590393678258224],[9.59054856984788,18.38060233744357],[9.629048051143974,18.215298321338956],[9.668712365826613,18.09607359798385],[9.709159524862683,18.024076366639015],[9.75,18.0],[9.790840475137317,18.024076366639015],[9.831287634173387,18.096073597983846],[9.870951948856026,18.215298321338956],[9.90945143015212,18.380602337443566],[9.946415307010833,18.590393678258224],[9.981487597091501,18.842651938487272],[10.014330535068186,19.134947733186316],[10.044627825494395,19.464466094067262],[10.07208768890114,19.82803357918177],[10.096445671792727,20.22214883490199],[10.11746719347848,20.64301631587001],[10.134949805213036,21.086582838174547],[10.14872513988842,21.548576613727686],[10.158660533501346,22.024548389919357],[10.164660302780081,22.509914298352196]],[[11.833333333333332,23.0],[11.831326969446748,23.490085701647804],[11.825327200168012,23.97545161008064],[11.815391806555086,24.45142338627231],[11.801616471879703,24.91341716182545],[11.784133860145147,25.35698368412999],[11.763112338459393,25.77785116509801],[11.738754355567806,26.17196642081823],[11.71129449216106,26.535533905932738],[11.680997201734852,26.865052266813684],[11.648154263758167,27.157348061512728],[11.613081973677499,27.409606321741776],[11.576118096818787,27.619397662556434],[11.537618615522693,27.784701678661044],[11.497954300840053,27.903926402016154],[11.457507141803983,27.975923633360985],[11.416666666666666,28.0],[11.375826191529349,27.975923633360985],[11.335379032493279,27.903926402016154],[11.29571471781064,27.784701678661044],[11.257215236514545,27.619397662556434],[11.220251359655833,27.409606321741776],[11.185179069575165,27.157348061512728],[11.15233613159848,26.865052266813684],[11.122038841172271,26.535533905932738],[11.094578977765526,26.17196642081823],[11.070220994873939,25.77785116509801],[11.049199473188185,25.35698368412999],[11.03171686145363,24.91341716182545],[11.017941526778246,24.45142338627231],[11.00800613316532,23.975451610080643],[11.002006363886585,23.490085701647804],[11.0,23.0],[11.002006363886585,22.509914298352196],[11.00800613316532,22.024548389919357],[11.017941526778246,21.54857661372769],[11.03171686145363,21.08658283817455],[11.049199473188185,20.64301631587001],[11.070220994873939,20.22214883490199],[11.094578977765526,19.828033579181774],[11.122038841172271,19.464466094067262],[11.15233613159848,19.134947733186316],[11.185179069575165,18.842651938487272],[11.220251359655833,18.590393678258224],[11.257215236514545,18.38060233744357],[11.29571471781064,18.215298321338956],[11.335379032493279,18.09607359798385],[11.375826191529349,18.024076366639015],[11.416666666666666,18.0],[11.457507141803983,18.024076366639015],[11.497954300840053,18.096073597983846],[11.537618615522693,18.215298321338956],[11.576118096818787,18.380602337443566],[11.613081973677499,18.590393678258224],[11.648154263758167,18.842651938487272],[11.680997201734852,19.134947733186316],[11.71129449216106,19.464466094067262],[11.738754355567806,19.82803357918177],[11.763112338459393,20.22214883490199],[11.784133860145147,20.64301631587001],[11.801616471879703,21.086582838174547],[11.815391806555086,21.548576613727686],[11.825327200168012,22.024548389919357],[11.831326969446748,22.509914298352196]],[[13.5,23.0],[13.497993636113415,23.490085701647804],[13.49199386683468,23.97545161008064],[13.482058473221754,24.45142338627231],[13.46828313854637,24.91341716182545],[13.450800526811815,25.35698368412999],[13.429779005126061,25.77785116509801],[13.405421022234474,26.17196642081823],[13.377961158827729,26.535533905932738],[13.34766386840152,26.865052266813684],[13.314820930424835,27.157348061512728],[13.279748640344167,27.409606321741776],[13.242784763485455,27.619397662556434],[13.20428528218936,27.784701678661044],[13.164620967506721,27.903926402016154],[13.124173808470651,27.975923633360985],[13.083333333333334,28.0],[13.042492858196017,27.975923633360985],[13.002045699159947,27.903926402016154],[12.962381384477307,27.784701678661044],[12.923881903181213,27.619397662556434],[12.886918026322501,27.409606321741776],[12.851845736241833,27.157348061512728],[12.819002798265148,26.865052266813684],[12.78870550783894,26.535533905932738],[12.761245644432194,26.17196642081823],[12.736887661540607,25.77785116509801],[12.715866139854853,25.35698368412999],[12.698383528120297,24.91341716182545],[12.684608193444914,24.45142338627231],[12.674672799831988,23.975451610080643],[12.668673030553252,23.490085701647804],[12.666666666666668,23.0],[12.668673030553252,22.509914298352196],[12.674672799831988,22.024548389919357],[12.684608193444914,21.54857661372769],[12.698383528120297,21.08658283817455],[12.715866139854853,20.64301631587001],[12.736887661540607,20.22214883490199],[12.761245644432194,19.828033579181774],[12.78870550783894,19.464466094067262],[12.819002798265148,19.134947733186316],[12.851845736241833,18.842651938487272],[12.886918026322501,18.590393678258224],[12.923881903181213,18.38060233744357],[12.962381384477307,18.215298321338956],[13.002045699159947,18.09607359798385],[13.042492858196017,18.024076366639015],[13.083333333333334,18.0],[13.124173808470651,18.024076366639015],[13.164620967506721,18.096073597983846],[13.20428528218936,18.215298321338956],[13.242784763485455,18.380602337443566],[13.279748640344167,18.590393678258224],[13.314820930424835,18.842651938487272],[13.34766386840152,19.134947733186316],[13.377961158827729,19.464466094067262],[13.405421022234474,19.82803357918177],[13.429779005126061,20.22214883490199],[13.450800526811815,20.64301631587001],[13.46828313854637,21.086582838174547],[13.482058473221754,21.548576613727686],[13.49199386683468,22.024548389919357],[13.497993636113415,22.509914298352196]],[[15.0,23.0],[14.998394908890731,23.392068561318244],[14.993595093467743,23.780361288064512],[14.985646778577403,24.161138709017848],[14.974626510837094,24.53073372946036],[14.960640421449451,24.88558694730399],[14.943823204100848,25.22228093207841],[14.924336817787578,25.537573136654583],[14.902368927062183,25.82842712474619],[14.878131094721214,26.092041813450948],[14.851856744339868,26.32587844921018],[14.823798912275333,26.52768505739342],[14.794227810788362,26.695518130045148],[14.763428225751486,26.827761342928834],[14.731696774005375,26.92314112161292],[14.699339046776519,26.98073890668879],[14.666666666666666,27.0],[14.633994286556813,26.98073890668879],[14.601636559327957,26.92314112161292],[14.569905107581846,26.827761342928834],[14.53910552254497,26.695518130045148],[14.509534421058,26.52768505739342],[14.481476588993466,26.32587844921018],[14.455202238612118,26.092041813450948],[14.43096440627115,25.82842712474619],[14.408996515545754,25.537573136654583],[14.389510129232484,25.22228093207841],[14.372692911883881,24.88558694730399],[14.358706822496238,24.53073372946036],[14.34768655475593,24.161138709017848],[14.33973823986559,23.780361288064515],[14.334938424442601,23.392068561318244],[14.333333333333332,23.0],[14.334938424442601,22.607931438681756],[14.33973823986559,22.219638711935488],[14.34768655475593,21.838861290982152],[14.358706822496238,21.46926627053964],[14.372692911883881,21.11441305269601],[14.389510129232484,20.77771906792159],[14.408996515545754,20.46242686334542],[14.43096440627115,20.17157287525381],[14.455202238612117,19.907958186549052],[14.481476588993466,19.67412155078982],[14.509534421058,19.47231494260658],[14.53910552254497,19.304481869954856],[14.569905107581846,19.172238657071166],[14.601636559327957,19.07685887838708],[14.633994286556813,19.01926109331121],[14.666666666666666,19.0],[14.699339046776519,19.01926109331121],[14.731696774005375,19.07685887838708],[14.763428225751486,19.172238657071166],[14.794227810788362,19.304481869954852],[14.823798912275333,19.47231494260658],[14.851856744339866,19.674121550789817],[14.878131094721214,19.907958186549052],[14.902368927062183,20.17157287525381],[14.924336817787578,20.462426863345417],[14.943823204100848,20.77771906792159],[14.960640421449451,21.11441305269601],[14.974626510837094,21.469266270539638],[14.985646778577403,21.838861290982152],[14.993595093467743,22.219638711935485],[14.998394908890731,22.607931438681756]],[[16.333333333333332,23.0],[16.331728242224067,23.392068561318244],[16.326928426801075,23.780361288064512],[16.318980111910736,24.161138709017848],[16.30795984417043,24.53073372946036],[16.293973754782783,24.88558694730399],[16.27715653743418,25.22228093207841],[16.257670151120912,25.537573136654583],[16.235702260395517,25.82842712474619],[16.211464428054548,26.092041813450948],[16.1851900776732,26.32587844921018],[16.157132245608665,26.52768505739342],[16.127561144121696,26.695518130045148],[16.096761559084822,26.827761342928834],[16.06503010733871,26.92314112161292],[16.032672380109855,26.98073890668879],[16.0,27.0],[15.967327619890147,26.98073890668879],[15.934969892661291,26.92314112161292],[15.90323844091518,26.827761342928834],[15.872438855878304,26.695518130045148],[15.842867754391333,26.52768505739342],[15.8148099223268,26.32587844921018],[15.788535571945452,26.092041813450948],[15.764297739604483,25.82842712474619],[15.742329848879088,25.537573136654583],[15.722843462565818,25.22228093207841],[15.706026245217215,24.88558694730399],[15.692040155829572,24.53073372946036],[15.681019888089264,24.161138709017848],[15.673071573198923,23.780361288064515],[15.668271757775935,23.392068561318244],[15.666666666666666,23.0],[15.668271757775935,22.607931438681756],[15.673071573198923,22.219638711935488],[15.681019888089264,21.838861290982152],[15.692040155829572,21.46926627053964],[15.706026245217215,21.11441305269601],[15.722843462565818,20.77771906792159],[15.742329848879088,20.46242686334542],[15.764297739604483,20.17157287525381],[15.78853557194545,19.907958186549052],[15.814809922326798,19.67412155078982],[15.842867754391333,19.47231494260658],[15.872438855878304,19.304481869954856],[15.90323844091518,19.172238657071166],[15.934969892661291,19.07685887838708],[15.967327619890147,19.01926109331121],[16.0,19.0],[16.032672380109855,19.01926109331121],[16.06503010733871,19.07685887838708],[16.096761559084822,19.172238657071166],[16.127561144121696,19.304481869954852],[16.157132245608665,19.47231494260658],[16.1851900776732,19.674121550789817],[16.211464428054548,19.907958186549052],[16.235702260395517,20.17157287525381],[16.257670151120912,20.462426863345417],[16.27715653743418,20.77771906792159],[16.293973754782783,21.11441305269601],[16.30795984417043,21.469266270539638],[16.318980111910736,21.838861290982152],[16.326928426801075,22.219638711935485],[16.331728242224067,22.607931438681756]],[[19.333333333333332,9.0],[19.33212951500138,9.294051420988682],[19.32852965343414,9.585270966048384],[19.322568417266385,9.870854031763386],[19.314303216461155,10.148050297095269],[19.30381364942042,10.414190210477994],[19.291200736408967,10.666710699058807],[19.276585946674018,10.903179852490936],[19.26011002862997,11.121320343559642],[19.241931654374245,11.31903136008821],[19.222225891588234,11.494408836907635],[19.20118251753983,11.645763793045065],[19.179004191424603,11.77163859753386],[19.155904502646948,11.870821007196627],[19.132105913837364,11.942355841209691],[19.107837618415722,11.98555418001659],[19.083333333333332,12.0],[19.058829048250942,11.98555418001659],[19.0345607528293,11.942355841209691],[19.010762164019717,11.870821007196627],[18.98766247524206,11.77163859753386],[18.965484149126834,11.645763793045065],[18.94444077507843,11.494408836907636],[18.92473501229242,11.31903136008821],[18.906556638036694,11.121320343559642],[18.890080719992646,10.903179852490936],[18.875465930257697,10.666710699058807],[18.862853017246245,10.414190210477994],[18.85236345020551,10.14805029709527],[18.84409824940028,9.870854031763388],[18.838137013232526,9.585270966048386],[18.834537151665284,9.294051420988682],[18.833333333333332,9.0],[18.834537151665284,8.705948579011318],[18.838137013232526,8.414729033951614],[18.84409824940028,8.129145968236614],[18.85236345020551,7.851949702904731],[18.862853017246245,7.585809789522007],[18.875465930257697,7.333289300941194],[18.890080719992646,7.096820147509064],[18.906556638036694,6.878679656440358],[18.92473501229242,6.68096863991179],[18.94444077507843,6.505591163092364],[18.965484149126834,6.354236206954935],[18.98766247524206,6.22836140246614],[19.010762164019717,6.129178992803373],[19.0345607528293,6.057644158790309],[19.058829048250942,6.014445819983409],[19.083333333333332,6.0],[19.107837618415722,6.014445819983409],[19.132105913837364,6.057644158790309],[19.155904502646948,6.129178992803373],[19.179004191424603,6.22836140246614],[19.20118251753983,6.354236206954935],[19.222225891588234,6.5055911630923635],[19.241931654374245,6.680968639911789],[19.26011002862997,6.878679656440357],[19.276585946674015,7.096820147509062],[19.291200736408967,7.3332893009411935],[19.30381364942042,7.585809789522006],[19.314303216461155,7.851949702904729],[19.322568417266385,8.129145968236612],[19.32852965343414,8.414729033951614],[19.33212951500138,8.705948579011318]],[[21.666666666666664,13.0],[21.663857757225447,13.686119982306924],[21.655458080235217,14.365632254112898],[21.641548529177122,15.031992740781236],[21.62226306063158,15.678784026555629],[21.597787404203206,16.299777157781982],[21.56835727384315,16.888991631137216],[21.53425609779493,17.44075298914552],[21.495812289025483,17.94974746830583],[21.453396082428792,18.411073173539158],[21.407415969261432,18.820287286117818],[21.3583147631485,19.173448850438483],[21.306565335546303,19.467156727579006],[21.25266606173177,19.698582350125463],[21.197136021176075,19.86549696282261],[21.140509998525577,19.966293086705377],[21.083333333333332,20.0],[21.026156668141088,19.966293086705377],[20.96953064549059,19.86549696282261],[20.914000604934895,19.698582350125463],[20.86010133112036,19.467156727579006],[20.808351903518165,19.173448850438486],[20.759250697405232,18.820287286117818],[20.713270584237872,18.411073173539158],[20.67085437764118,17.949747468305834],[20.632410568871734,17.44075298914552],[20.598309392823513,16.888991631137216],[20.568879262463458,16.299777157781985],[20.544403606035083,15.678784026555629],[20.525118137489542,15.031992740781236],[20.511208586431447,14.3656322541129],[20.502808909441217,13.686119982306925],[20.5,13.0],[20.502808909441217,12.313880017693076],[20.511208586431447,11.6343677458871],[20.525118137489542,10.968007259218766],[20.544403606035083,10.321215973444373],[20.568879262463458,9.700222842218016],[20.598309392823513,9.111008368862787],[20.632410568871734,8.559247010854483],[20.67085437764118,8.050252531694168],[20.713270584237872,7.588926826460844],[20.759250697405232,7.179712713882183],[20.808351903518165,6.826551149561515],[20.86010133112036,6.532843272420994],[20.914000604934895,6.301417649874538],[20.96953064549059,6.134503037177388],[21.026156668141088,6.033706913294622],[21.083333333333332,6.0],[21.140509998525577,6.033706913294622],[21.197136021176075,6.134503037177387],[21.25266606173177,6.301417649874537],[21.306565335546303,6.532843272420994],[21.3583147631485,6.8265511495615145],[21.407415969261432,7.179712713882182],[21.453396082428792,7.588926826460842],[21.495812289025483,8.050252531694166],[21.534256097794927,8.559247010854477],[21.56835727384315,9.111008368862784],[21.597787404203206,9.700222842218015],[21.62226306063158,10.321215973444367],[21.641548529177122,10.968007259218762],[21.655458080235217,11.634367745887099],[21.663857757225447,12.313880017693076]],[[23.333333333333332,9.0],[23.33212951500138,9.294051420988682],[23.32852965343414,9.585270966048384],[23.322568417266385,9.870854031763386],[23.314303216461155,10.148050297095269],[23.30381364942042,10.414190210477994],[23.291200736408967,10.666710699058807],[23.276585946674018,10.903179852490936],[23.26011002862997,11.121320343559642],[23.241931654374245,11.31903136008821],[23.222225891588234,11.494408836907635],[23.20118251753983,11.645763793045065],[23.179004191424603,11.77163859753386],[23.155904502646948,11.870821007196627],[23.132105913837364,11.942355841209691],[23.107837618415722,11.98555418001659],[23.083333333333332,12.0],[23.058829048250942,11.98555418001659],[23.0345607528293,11.942355841209691],[23.010762164019717,11.870821007196627],[22.98766247524206,11.77163859753386],[22.965484149126834,11.645763793045065],[22.94444077507843,11.494408836907636],[22.92473501229242,11.31903136008821],[22.906556638036694,11.121320343559642],[22.890080719992646,10.903179852490936],[22.875465930257697,10.666710699058807],[22.862853017246245,10.414190210477994],[22.85236345020551,10.14805029709527],[22.84409824940028,9.870854031763388],[22.838137013232526,9.585270966048386],[22.834537151665284,9.294051420988682],[22.833333333333332,9.0],[22.834537151665284,8.705948579011318],[22.838137013232526,8.414729033951614],[22.84409824940028,8.129145968236614],[22.85236345020551,7.851949702904731],[22.862853017246245,7.585809789522007],[22.875465930257697,7.333289300941194],[22.890080719992646,7.096820147509064],[22.906556638036694,6.878679656440358],[22.92473501229242,6.68096863991179],[22.94444077507843,6.505591163092364],[22.965484149126834,6.354236206954935],[22.98766247524206,6.22836140246614],[23.010762164019717,6.129178992803373],[23.0345607528293,6.057644158790309],[23.058829048250942,6.014445819983409],[23.083333333333332,6.0],[23.107837618415722,6.014445819983409],[23.132105913837364,6.057644158790309],[23.155904502646948,6.129178992803373],[23.179004191424603,6.22836140246614],[23.20118251753983,6.354236206954935],[23.222225891588234,6.5055911630923635],[23.241931654374245,6.680968639911789],[23.26011002862997,6.878679656440357],[23.276585946674015,7.096820147509062],[23.291200736408967,7.3332893009411935],[23.30381364942042,7.585809789522006],[23.314303216461155,7.851949702904729],[23.322568417266385,8.129145968236612],[23.32852965343414,8.414729033951614],[23.33212951500138,8.705948579011318]],[[19.333333333333332,23.0],[19.33212951500138,23.294051420988684],[19.32852965343414,23.585270966048384],[19.322568417266385,23.870854031763386],[19.314303216461155,24.14805029709527],[19.30381364942042,24.414190210477994],[19.291200736408967,24.666710699058807],[19.276585946674018,24.903179852490936],[19.26011002862997,25.121320343559642],[19.241931654374245,25.31903136008821],[19.222225891588234,25.494408836907635],[19.20118251753983,25.645763793045063],[19.179004191424603,25.771638597533858],[19.155904502646948,25.870821007196625],[19.132105913837364,25.94235584120969],[19.107837618415722,25.985554180016592],[19.083333333333332,26.0],[19.058829048250942,25.985554180016592],[19.0345607528293,25.94235584120969],[19.010762164019717,25.870821007196625],[18.98766247524206,25.771638597533858],[18.965484149126834,25.645763793045067],[18.94444077507843,25.494408836907635],[18.92473501229242,25.31903136008821],[18.906556638036694,25.121320343559642],[18.890080719992646,24.903179852490936],[18.875465930257697,24.666710699058807],[18.862853017246245,24.414190210477994],[18.85236345020551,24.14805029709527],[18.84409824940028,23.870854031763386],[18.838137013232526,23.585270966048387],[18.834537151665284,23.294051420988684],[18.833333333333332,23.0],[18.834537151665284,22.70594857901132],[18.838137013232526,22.414729033951616],[18.84409824940028,22.129145968236614],[18.85236345020551,21.85194970290473],[18.862853017246245,21.585809789522006],[18.875465930257697,21.333289300941193],[18.890080719992646,21.096820147509064],[18.906556638036694,20.878679656440358],[18.92473501229242,20.68096863991179],[18.94444077507843,20.505591163092365],[18.965484149126834,20.354236206954937],[18.98766247524206,20.228361402466142],[19.010762164019717,20.129178992803375],[19.0345607528293,20.05764415879031],[19.058829048250942,20.014445819983408],[19.083333333333332,20.0],[19.107837618415722,20.014445819983408],[19.132105913837364,20.05764415879031],[19.155904502646948,20.129178992803375],[19.179004191424603,20.228361402466142],[19.20118251753983,20.354236206954933],[19.222225891588234,20.50559116309236],[19.241931654374245,20.68096863991179],[19.26011002862997,20.878679656440358],[19.276585946674015,21.096820147509064],[19.291200736408967,21.333289300941193],[19.30381364942042,21.585809789522006],[19.314303216461155,21.85194970290473],[19.322568417266385,22.129145968236614],[19.32852965343414,22.414729033951613],[19.33212951500138,22.70594857901132]]]},{"name":"3-inch deep north web","centerAcrossIn":0,"thicknessIn":3,"profilePolygon":[[32.583333333333336,49],[53.583333333333336,49],[53.583333333333336,-49],[32.583333333333336,-49]],"holes":[[[33.833333333333336,23.0],[33.832129515001384,23.294051420988684],[33.828529653434146,23.585270966048384],[33.82256841726639,23.870854031763386],[33.814303216461155,24.14805029709527],[33.80381364942043,24.414190210477994],[33.791200736408975,24.666710699058807],[33.77658594667402,24.903179852490936],[33.760110028629974,25.121320343559642],[33.74193165437425,25.31903136008821],[33.72222589158824,25.494408836907635],[33.701182517539834,25.645763793045063],[33.67900419142461,25.771638597533858],[33.655904502646955,25.870821007196625],[33.63210591383737,25.94235584120969],[33.60783761841573,25.985554180016592],[33.583333333333336,26.0],[33.55882904825094,25.985554180016592],[33.5345607528293,25.94235584120969],[33.51076216401972,25.870821007196625],[33.48766247524206,25.771638597533858],[33.46548414912684,25.645763793045067],[33.444440775078434,25.494408836907635],[33.42473501229242,25.31903136008821],[33.4065566380367,25.121320343559642],[33.39008071999265,24.903179852490936],[33.3754659302577,24.666710699058807],[33.362853017246245,24.414190210477994],[33.352363450205516,24.14805029709527],[33.34409824940028,23.870854031763386],[33.338137013232526,23.585270966048387],[33.33453715166529,23.294051420988684],[33.333333333333336,23.0],[33.33453715166529,22.70594857901132],[33.338137013232526,22.414729033951616],[33.34409824940028,22.129145968236614],[33.352363450205516,21.85194970290473],[33.362853017246245,21.585809789522006],[33.3754659302577,21.333289300941193],[33.39008071999265,21.096820147509064],[33.4065566380367,20.878679656440358],[33.42473501229242,20.68096863991179],[33.444440775078434,20.505591163092365],[33.46548414912684,20.354236206954937],[33.48766247524206,20.228361402466142],[33.51076216401972,20.129178992803375],[33.5345607528293,20.05764415879031],[33.55882904825094,20.014445819983408],[33.583333333333336,20.0],[33.60783761841573,20.014445819983408],[33.63210591383737,20.05764415879031],[33.65590450264695,20.129178992803375],[33.67900419142461,20.228361402466142],[33.701182517539834,20.354236206954933],[33.72222589158824,20.50559116309236],[33.74193165437425,20.68096863991179],[33.760110028629974,20.878679656440358],[33.77658594667402,21.096820147509064],[33.791200736408975,21.333289300941193],[33.80381364942043,21.585809789522006],[33.814303216461155,21.85194970290473],[33.82256841726639,22.129145968236614],[33.828529653434146,22.414729033951613],[33.832129515001384,22.70594857901132]],[[37.833333333333336,18.0],[37.828518060005536,19.176205683954727],[37.81411861373657,20.34108386419354],[37.79027366906554,21.483416127053548],[37.75721286584462,22.592201188381075],[37.71525459768169,23.65676084191197],[37.664802945635884,24.666842796235226],[37.60634378669607,25.612719409963745],[37.54044011451988,26.485281374238568],[37.46772661749698,27.276125440352843],[37.38890356635294,27.977635347630542],[37.30473007015933,28.58305517218026],[37.21601676569843,29.08655439013544],[37.1236180105878,29.483284028786507],[37.028423655349464,29.769423364838765],[36.931350473662896,29.942216720066362],[36.833333333333336,30.0],[36.735316193003776,29.942216720066362],[36.63824301131721,29.769423364838765],[36.543048656078874,29.483284028786507],[36.450649900968244,29.08655439013544],[36.36193659650734,28.58305517218026],[36.277763100313734,27.977635347630546],[36.19894004916969,27.276125440352846],[36.12622655214679,26.48528137423857],[36.0603228799706,25.612719409963745],[36.00186372103079,24.666842796235226],[35.95141206898498,23.656760841911975],[35.90945380082205,22.59220118838108],[35.87639299760113,21.483416127053548],[35.8525480529301,20.341083864193543],[35.838148606661136,19.17620568395473],[35.833333333333336,18.0],[35.838148606661136,16.823794316045273],[35.8525480529301,15.65891613580646],[35.87639299760113,14.516583872946455],[35.90945380082205,13.407798811618925],[35.95141206898498,12.343239158088029],[36.00186372103079,11.333157203764777],[36.0603228799706,10.387280590036257],[36.12622655214679,9.51471862576143],[36.19894004916969,8.723874559647161],[36.277763100313734,8.022364652369458],[36.361936596507334,7.416944827819741],[36.450649900968244,6.913445609864562],[36.543048656078874,6.516715971213493],[36.63824301131721,6.230576635161237],[36.735316193003776,6.057783279933638],[36.833333333333336,6.0],[36.931350473662896,6.057783279933638],[37.028423655349464,6.230576635161235],[37.1236180105878,6.516715971213493],[37.21601676569843,6.91344560986456],[37.30473007015933,7.416944827819739],[37.38890356635294,8.022364652369454],[37.46772661749698,8.723874559647157],[37.54044011451988,9.514718625761429],[37.60634378669607,10.387280590036248],[37.664802945635884,11.333157203764774],[37.71525459768169,12.343239158088025],[37.75721286584462,13.407798811618916],[37.79027366906554,14.51658387294645],[37.81411861373657,15.658916135806455],[37.828518060005536,16.823794316045273]],[[42.833333333333336,18.0],[42.828518060005536,19.176205683954727],[42.81411861373657,20.34108386419354],[42.79027366906554,21.483416127053548],[42.75721286584462,22.592201188381075],[42.71525459768169,23.65676084191197],[42.664802945635884,24.666842796235226],[42.60634378669607,25.612719409963745],[42.54044011451988,26.485281374238568],[42.46772661749698,27.276125440352843],[42.38890356635294,27.977635347630542],[42.30473007015933,28.58305517218026],[42.21601676569843,29.08655439013544],[42.1236180105878,29.483284028786507],[42.028423655349464,29.769423364838765],[41.931350473662896,29.942216720066362],[41.833333333333336,30.0],[41.735316193003776,29.942216720066362],[41.63824301131721,29.769423364838765],[41.543048656078874,29.483284028786507],[41.450649900968244,29.08655439013544],[41.36193659650734,28.58305517218026],[41.277763100313734,27.977635347630546],[41.19894004916969,27.276125440352846],[41.12622655214679,26.48528137423857],[41.0603228799706,25.612719409963745],[41.00186372103079,24.666842796235226],[40.95141206898498,23.656760841911975],[40.90945380082205,22.59220118838108],[40.87639299760113,21.483416127053548],[40.8525480529301,20.341083864193543],[40.838148606661136,19.17620568395473],[40.833333333333336,18.0],[40.838148606661136,16.823794316045273],[40.8525480529301,15.65891613580646],[40.87639299760113,14.516583872946455],[40.90945380082205,13.407798811618925],[40.95141206898498,12.343239158088029],[41.00186372103079,11.333157203764777],[41.0603228799706,10.387280590036257],[41.12622655214679,9.51471862576143],[41.19894004916969,8.723874559647161],[41.277763100313734,8.022364652369458],[41.361936596507334,7.416944827819741],[41.450649900968244,6.913445609864562],[41.543048656078874,6.516715971213493],[41.63824301131721,6.230576635161237],[41.735316193003776,6.057783279933638],[41.833333333333336,6.0],[41.931350473662896,6.057783279933638],[42.028423655349464,6.230576635161235],[42.1236180105878,6.516715971213493],[42.21601676569843,6.91344560986456],[42.30473007015933,7.416944827819739],[42.38890356635294,8.022364652369454],[42.46772661749698,8.723874559647157],[42.54044011451988,9.514718625761429],[42.60634378669607,10.387280590036248],[42.664802945635884,11.333157203764774],[42.71525459768169,12.343239158088025],[42.75721286584462,13.407798811618916],[42.79027366906554,14.51658387294645],[42.81411861373657,15.658916135806455],[42.828518060005536,16.823794316045273]]]},{"name":"30\u00d75-inch top flange","center":[0,26.791666666666668,51.5],"size":[30,53.583333333333336,5]},{"name":"30\u00d75-inch lower flange workpoint envelope","centerAcrossIn":0,"thicknessIn":30,"profilePolygon":[[0,5],[17.583333333333332,5],[32.583333333333336,-49],[53.583333333333336,-49],[53.583333333333336,-54],[32.583333333333336,-54],[17.583333333333332,0],[0,0]],"note":"Five-inch vertical flange envelope follows the source taper; slope-normal gauge, miters and weld preparation are not resolved."}],"supportColumnId":"47A","openingRecords":[{"alongFt":33.583333333333336,"diameterIn":6,"centerBelowSteelTopIn":31},{"alongFt":36.833333333333336,"diameterIn":24,"centerBelowSteelTopIn":36},{"alongFt":41.833333333333336,"diameterIn":24,"centerBelowSteelTopIn":36},{"alongFt":6.416666666666667,"diameterIn":10,"centerBelowSteelTopIn":31},{"alongFt":8.083333333333334,"diameterIn":10,"centerBelowSteelTopIn":31},{"alongFt":9.75,"diameterIn":10,"centerBelowSteelTopIn":31},{"alongFt":11.416666666666666,"diameterIn":10,"centerBelowSteelTopIn":31},{"alongFt":13.083333333333334,"diameterIn":10,"centerBelowSteelTopIn":31},{"alongFt":14.666666666666666,"diameterIn":8,"centerBelowSteelTopIn":31},{"alongFt":16.0,"diameterIn":8,"centerBelowSteelTopIn":31},{"alongFt":19.083333333333332,"diameterIn":6,"centerBelowSteelTopIn":45},{"alongFt":21.083333333333332,"diameterIn":14,"centerBelowSteelTopIn":41},{"alongFt":23.083333333333332,"diameterIn":6,"centerBelowSteelTopIn":45},{"alongFt":19.083333333333332,"diameterIn":6,"centerBelowSteelTopIn":31}],"sectionStatus":"source-plate-gauges-and-erection-workpoint-envelope; circular-openings-from-individual-shops","profileLengthChainFt":[17.583333333333332,15,13.416666666666666,6.75,0.8333333333333334],"girderTopDatumElevationFt":388.3333333333333,"girderDeepBottomDatumElevationFt":379.3333333333333,"supportCapTopDatumElevationFt":379.25,"sourceBearingClearanceIn":1}],"columnPieceAssignments":[{"columnId":"54A","erectionMark":"C146","shopSheet":"0146","rolledStartDatumElevationFt":334.875,"rolledTopDatumElevationFt":366.25,"rolledCutLengthInRational":"753/2","basePlateThicknessIn":1,"basePlateBottomOffsetBelow335InRational":"5/2","sourceId":"frankel-shop-0146","sourceCrops":["analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0146-bottom.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0146-top.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0146-identity-bill.png"]},{"columnId":"54A","erectionMark":"A149","shopSheet":"0149","rolledStartDatumElevationFt":366.25,"rolledTopDatumElevationFt":379.1666666666667,"rolledCutLengthInRational":"155","capPlateThicknessIn":1,"capPlateTopDatumElevationFt":379.25,"sourceId":"frankel-shop-0149","sourceCrops":["analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0149-datums.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0149-top.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0149-identity.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0149-bill.png"]},{"columnId":"53A","erectionMark":"A148","shopSheet":"0148","rolledStartDatumElevationFt":334.8958333333333,"rolledTopDatumElevationFt":366.25,"rolledCutLengthInRational":"1505/4","basePlateThicknessIn":1,"basePlateBottomOffsetBelow335InRational":"9/4","sourceId":"frankel-shop-0148","sourceCrops":["analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0148-bottom.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0148-top.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0148-identity-bill.png"]},{"columnId":"53A","erectionMark":"A149","shopSheet":"0149","rolledStartDatumElevationFt":366.25,"rolledTopDatumElevationFt":379.1666666666667,"rolledCutLengthInRational":"155","capPlateThicknessIn":1,"capPlateTopDatumElevationFt":379.25,"sourceId":"frankel-shop-0149","sourceCrops":["analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0149-datums.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0149-top.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0149-identity.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0149-bill.png"]},{"columnId":"52A","erectionMark":"A147","shopSheet":"0147","rolledStartDatumElevationFt":334.8645833333333,"rolledTopDatumElevationFt":366.25,"rolledCutLengthInRational":"3013/8","basePlateThicknessIn":1,"basePlateBottomOffsetBelow335InRational":"21/8","sourceId":"frankel-shop-0147","sourceCrops":["analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0147-bottom.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0147-top.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0147-identity-bill.png"]},{"columnId":"52A","erectionMark":"A149","shopSheet":"0149","rolledStartDatumElevationFt":366.25,"rolledTopDatumElevationFt":379.1666666666667,"rolledCutLengthInRational":"155","capPlateThicknessIn":1,"capPlateTopDatumElevationFt":379.25,"sourceId":"frankel-shop-0149","sourceCrops":["analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0149-datums.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0149-top.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0149-identity.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0149-bill.png"]},{"columnId":"51A","erectionMark":"A146","shopSheet":"0146","rolledStartDatumElevationFt":334.875,"rolledTopDatumElevationFt":366.25,"rolledCutLengthInRational":"753/2","basePlateThicknessIn":1,"basePlateBottomOffsetBelow335InRational":"5/2","sourceId":"frankel-shop-0146","sourceCrops":["analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0146-bottom.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0146-top.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0146-identity-bill.png"]},{"columnId":"51A","erectionMark":"A149","shopSheet":"0149","rolledStartDatumElevationFt":366.25,"rolledTopDatumElevationFt":379.1666666666667,"rolledCutLengthInRational":"155","capPlateThicknessIn":1,"capPlateTopDatumElevationFt":379.25,"sourceId":"frankel-shop-0149","sourceCrops":["analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0149-datums.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0149-top.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0149-identity.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0149-bill.png"]},{"columnId":"50A","erectionMark":"A146","shopSheet":"0146","rolledStartDatumElevationFt":334.875,"rolledTopDatumElevationFt":366.25,"rolledCutLengthInRational":"753/2","basePlateThicknessIn":1,"basePlateBottomOffsetBelow335InRational":"5/2","sourceId":"frankel-shop-0146","sourceCrops":["analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0146-bottom.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0146-top.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0146-identity-bill.png"]},{"columnId":"50A","erectionMark":"A149","shopSheet":"0149","rolledStartDatumElevationFt":366.25,"rolledTopDatumElevationFt":379.1666666666667,"rolledCutLengthInRational":"155","capPlateThicknessIn":1,"capPlateTopDatumElevationFt":379.25,"sourceId":"frankel-shop-0149","sourceCrops":["analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0149-datums.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0149-top.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0149-identity.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0149-bill.png"]},{"columnId":"49A","erectionMark":"A147","shopSheet":"0147","rolledStartDatumElevationFt":334.8645833333333,"rolledTopDatumElevationFt":366.25,"rolledCutLengthInRational":"3013/8","basePlateThicknessIn":1,"basePlateBottomOffsetBelow335InRational":"21/8","sourceId":"frankel-shop-0147","sourceCrops":["analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0147-bottom.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0147-top.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0147-identity-bill.png"]},{"columnId":"49A","erectionMark":"A149","shopSheet":"0149","rolledStartDatumElevationFt":366.25,"rolledTopDatumElevationFt":379.1666666666667,"rolledCutLengthInRational":"155","capPlateThicknessIn":1,"capPlateTopDatumElevationFt":379.25,"sourceId":"frankel-shop-0149","sourceCrops":["analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0149-datums.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0149-top.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0149-identity.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0149-bill.png"]},{"columnId":"48A","erectionMark":"B146","shopSheet":"0146","rolledStartDatumElevationFt":334.875,"rolledTopDatumElevationFt":366.25,"rolledCutLengthInRational":"753/2","basePlateThicknessIn":1,"basePlateBottomOffsetBelow335InRational":"5/2","sourceId":"frankel-shop-0146","sourceCrops":["analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0146-bottom.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0146-top.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0146-identity-bill.png"]},{"columnId":"48A","erectionMark":"A149","shopSheet":"0149","rolledStartDatumElevationFt":366.25,"rolledTopDatumElevationFt":379.1666666666667,"rolledCutLengthInRational":"155","capPlateThicknessIn":1,"capPlateTopDatumElevationFt":379.25,"sourceId":"frankel-shop-0149","sourceCrops":["analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0149-datums.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0149-top.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0149-identity.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0149-bill.png"]},{"columnId":"47A","erectionMark":"A145","shopSheet":"0145","rolledStartDatumElevationFt":334.8854166666667,"rolledTopDatumElevationFt":366.25,"rolledCutLengthInRational":"3011/8","basePlateThicknessIn":1,"basePlateBottomOffsetBelow335InRational":"19/8","sourceId":"frankel-shop-0145","sourceCrops":["analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0145-bottom.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0145-top.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0145-identity-bill.png"]},{"columnId":"47A","erectionMark":"B149","shopSheet":"0149","rolledStartDatumElevationFt":366.25,"rolledTopDatumElevationFt":379.1666666666667,"rolledCutLengthInRational":"155","capPlateThicknessIn":1,"capPlateTopDatumElevationFt":379.25,"sourceId":"frankel-shop-0149","sourceCrops":["analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0149-datums.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0149-top.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0149-identity.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0149-bill.png"]}],"planSupportIds":["54A","53A","52A","51A","50A","49A","48A","47A"],"sources":[{"id":"frankel-E3","path":"sources/wtc7/drawings/expanded-releases/12-009/NIST_WTC7_FOIA_12-009/NIST_WTC7_FOIA_12-009_WTC7_E_Sheets/E Sheets/7WTC - E1/E3.tif","sha256":"028fe1e8c881108a64d146c397f9c3f7c14bbc07d7ad8e65143bd017915fc054","sheet":"E3","use":"North inset support row, Floor4 strip, MG27 plan/erection profile"},{"id":"frankel-E4","path":"sources/wtc7/drawings/expanded-releases/12-009/NIST_WTC7_FOIA_12-009/NIST_WTC7_FOIA_12-009_WTC7_E_Sheets/E Sheets/7WTC - E1/E4.tif","sha256":"ceb271e044758d27d0c0326c8298e02004f95abeea275067e8ccd3aacb0231e2","sheet":"E4","use":"North inset support row, Floor4 strip, MG27 plan/erection profile"},{"id":"frankel-E6","path":"sources/wtc7/drawings/expanded-releases/12-009/NIST_WTC7_FOIA_12-009/NIST_WTC7_FOIA_12-009_WTC7_E_Sheets/E Sheets/7WTC - E1/E6.tif","sha256":"64cf579b9acb242ee6ea7724ab197f5fe35a8f9dfe0de3e9e168b31c7812c34e","sheet":"E6","use":"North inset support row, Floor4 strip, MG27 plan/erection profile"},{"id":"frankel-E7","path":"sources/wtc7/drawings/expanded-releases/12-009/NIST_WTC7_FOIA_12-009/NIST_WTC7_FOIA_12-009_WTC7_E_Sheets/E Sheets/7WTC - E1/E7.tif","sha256":"9b5515b9ca26e780a353838097af05be46a744958b116747b6424882f75252a9","sheet":"E7","use":"North inset support row, Floor4 strip, MG27 plan/erection profile"},{"id":"frankel-E123","path":"sources/wtc7/drawings/expanded-releases/12-009/NIST_WTC7_FOIA_12-009/NIST_WTC7_FOIA_12-009_WTC7_E_Sheets/E Sheets/7WTC - E1/E123.tif","sha256":"46842a625d5695f01f1c2d1659f9c9406fe9706c80f17983aa285bcbea26faad","sheet":"E123","use":"North inset support row, Floor4 strip, MG27 plan/erection profile"},{"id":"cantor-S1","path":"sources/wtc7/drawings/expanded-releases/11-209/NIST_WTC7_FOIA_11-209/2011-09-23, WTC 7 Structural/S-1.tif","sha256":"26b909d2f8b8d1bd25cfa0050197875dc1f32191da649b025bf48589af79318b","sheet":"S1","use":"Existing N2\u2013N9 registration and explicit missing original substation records; no substrate profile inferred"},{"id":"cantor-S3","path":"sources/wtc7/drawings/expanded-releases/11-209/NIST_WTC7_FOIA_11-209/2011-09-23, WTC 7 Structural/S-3.tif","sha256":"6a4f7740b09ce6beb1a6372f0616285580b0cce390f7b77616cd55d7ba13faf1","sheet":"S3","use":"Existing N2\u2013N9 registration and explicit missing original substation records; no substrate profile inferred"},{"id":"cantor-S17","path":"sources/wtc7/drawings/expanded-releases/11-209/NIST_WTC7_FOIA_11-209/2011-09-23, WTC 7 Structural/S-17.tif","sha256":"ccc4a3efd85be2a76bff9aff75df8f74e5e3e4d9a54a77e613e36dd991e2f10c","sheet":"S17","use":"Existing N2\u2013N9 registration and explicit missing original substation records; no substrate profile inferred"},{"id":"cantor-S25","path":"sources/wtc7/drawings/expanded-releases/11-209/NIST_WTC7_FOIA_11-209/2011-09-23, WTC 7 Structural/S-25.tif","sha256":"d07299646bc20b4c33af4ad27b0abaa8dfa2c670a790de1678f59b798a133353","sheet":"S25","use":"Existing N2\u2013N9 registration and explicit missing original substation records; no substrate profile inferred"},{"id":"frankel-shop-0145","path":"/Users/theair/wtc-explainer/sources/wtc7/drawings/expanded-releases/12-009/NIST_WTC7_FOIA_12-009/NIST_WTC7_FOIA_12-009_WTC7_Details_1/Detail Sheets 1/0145.TIF","sha256":"49fff547d048af47fa1d70ef8d328e823a0c0f16c29fbeab2850e81abcdba5d3","sheet":"0145","use":"North support actual rolled cut, datum and cap plate"},{"id":"frankel-shop-0146","path":"/Users/theair/wtc-explainer/sources/wtc7/drawings/expanded-releases/12-009/NIST_WTC7_FOIA_12-009/NIST_WTC7_FOIA_12-009_WTC7_Details_1/Detail Sheets 1/0146.TIF","sha256":"644f4ea418b30e05ef7fdf98adae3d0a69de401b77f419454f7c2d301abae993","sheet":"0146","use":"North support actual rolled cut, datum and cap plate"},{"id":"frankel-shop-0147","path":"/Users/theair/wtc-explainer/sources/wtc7/drawings/expanded-releases/12-009/NIST_WTC7_FOIA_12-009/NIST_WTC7_FOIA_12-009_WTC7_Details_1/Detail Sheets 1/0147.TIF","sha256":"25677f2dd1441035e681ac7ebf3208a0bdde4bb73cff492c4c4c606f4f91a2f7","sheet":"0147","use":"North support actual rolled cut, datum and cap plate"},{"id":"frankel-shop-0148","path":"/Users/theair/wtc-explainer/sources/wtc7/drawings/expanded-releases/12-009/NIST_WTC7_FOIA_12-009/NIST_WTC7_FOIA_12-009_WTC7_Details_1/Detail Sheets 1/0148.TIF","sha256":"8f54ae97bd6411ba98103314926ad5513c94baf4295c72abce46b03c7717b568","sheet":"0148","use":"North support actual rolled cut, datum and cap plate"},{"id":"frankel-shop-0149","path":"/Users/theair/wtc-explainer/sources/wtc7/drawings/expanded-releases/12-009/NIST_WTC7_FOIA_12-009/NIST_WTC7_FOIA_12-009_WTC7_Details_1/Detail Sheets 1/0149.TIF","sha256":"fbcaf4929164ec912d95223c85c38d179e686bac239c4894790efe8edf6c60b5","sheet":"0149","use":"North support actual rolled cut, datum and cap plate"},{"id":"frankel-shop-0264","path":"/Users/theair/wtc-explainer/sources/wtc7/drawings/expanded-releases/12-009/NIST_WTC7_FOIA_12-009/NIST_WTC7_FOIA_12-009_WTC7_Details_1/Detail Sheets 1/0264.TIF","sha256":"b65fcccf4ca2b9d0764739c33fbba8dcab8a406550361543c454a52f978355bd","sheet":"0264","use":"E4 north-floor member identities, section sizes, workline lengths and intermediate attachment controls"},{"id":"frankel-shop-0266","path":"/Users/theair/wtc-explainer/sources/wtc7/drawings/expanded-releases/12-009/NIST_WTC7_FOIA_12-009/NIST_WTC7_FOIA_12-009_WTC7_Details_1/Detail Sheets 1/0266.TIF","sha256":"3990ef10e157de0096875d96149b82df697222342f793adf1d8d34f5dbb0c57b","sheet":"0266","use":"E4 north-floor member identities, section sizes, workline lengths and intermediate attachment controls"},{"id":"frankel-shop-0270","path":"/Users/theair/wtc-explainer/sources/wtc7/drawings/expanded-releases/12-009/NIST_WTC7_FOIA_12-009/NIST_WTC7_FOIA_12-009_WTC7_Details_1/Detail Sheets 1/0270.TIF","sha256":"d4bb8085c34547410bb9c24e0ca2697fa2d40c17b4ae72f77e5a879c39de8d0a","sheet":"0270","use":"E4 north-floor member identities, section sizes, workline lengths and intermediate attachment controls"},{"id":"frankel-shop-0315","path":"/Users/theair/wtc-explainer/sources/wtc7/drawings/expanded-releases/12-009/NIST_WTC7_FOIA_12-009/NIST_WTC7_FOIA_12-009_WTC7_Details_1/Detail Sheets 1/0315.TIF","sha256":"3e61fcc4e906f2952952836d8d4bec26b13424cd512e2d95b7a8760b68b85c5c","sheet":"0315","use":"E4 north-floor member identities, section sizes, workline lengths and intermediate attachment controls"},{"id":"frankel-shop-0321","path":"/Users/theair/wtc-explainer/sources/wtc7/drawings/expanded-releases/12-009/NIST_WTC7_FOIA_12-009/NIST_WTC7_FOIA_12-009_WTC7_Details_1/Detail Sheets 1/0321.TIF","sha256":"29be52a68aeef923a12653b9d6b1cddc21d9ed2ea386448960f29a8518ad9595","sheet":"0321","use":"E4 north-floor member identities, section sizes, workline lengths and intermediate attachment controls"},{"id":"frankel-shop-0337","path":"/Users/theair/wtc-explainer/sources/wtc7/drawings/expanded-releases/12-009/NIST_WTC7_FOIA_12-009/NIST_WTC7_FOIA_12-009_WTC7_Details_1/Detail Sheets 1/0337.TIF","sha256":"321379fb5199b08f215e49442dae55ce263194cbe963dbc502d8aab90f42621f","sheet":"0337","use":"E4 north-floor member identities, section sizes, workline lengths and intermediate attachment controls"},{"id":"frankel-shop-0543","path":"/Users/theair/wtc-explainer/sources/wtc7/drawings/expanded-releases/12-009/NIST_WTC7_FOIA_12-009/NIST_WTC7_FOIA_12-009_WTC7_Details_1/Detail Sheets 1/0543.TIF","sha256":"0bef0a948c778354000cf9e2a65f0fa9506c3cb25f6d5c68d5f61e0cc700cd07","sheet":"0543","use":"E4 north-floor member identities, section sizes, workline lengths and intermediate attachment controls"},{"id":"frankel-shop-0555","path":"/Users/theair/wtc-explainer/sources/wtc7/drawings/expanded-releases/12-009/NIST_WTC7_FOIA_12-009/NIST_WTC7_FOIA_12-009_WTC7_Details_1/Detail Sheets 1/0555.TIF","sha256":"446fefe0c055097ed4ab966f190325916f4b7640c390c871e0d2c7cba4eee96b","sheet":"0555","use":"E4 north-floor member identities, section sizes, workline lengths and intermediate attachment controls"},{"id":"frankel-shop-0582","path":"/Users/theair/wtc-explainer/sources/wtc7/drawings/expanded-releases/12-009/NIST_WTC7_FOIA_12-009/NIST_WTC7_FOIA_12-009_WTC7_Details_1/Detail Sheets 1/0582.TIF","sha256":"2fb3055bddb135bef5d1caa24ac8998f8c7a077503032b0f91b92568104a35ce","sheet":"0582","use":"Individual MG27 plate envelope and opening pattern"},{"id":"frankel-shop-0582A","path":"/Users/theair/wtc-explainer/sources/wtc7/drawings/expanded-releases/12-009/NIST_WTC7_FOIA_12-009/NIST_WTC7_FOIA_12-009_WTC7_Details_1/Detail Sheets 1/0582A.TIF","sha256":"a43c84ffb749bfaea074f887606b68c9e1ef8ad7d9eac92ce29eb41ec3a37259","sheet":"0582A","use":"Individual MG27 plate envelope and opening pattern"},{"id":"frankel-shop-0581","path":"/Users/theair/wtc-explainer/sources/wtc7/drawings/expanded-releases/12-009/NIST_WTC7_FOIA_12-009/NIST_WTC7_FOIA_12-009_WTC7_Details_1/Detail Sheets 1/0581.TIF","sha256":"da385c3591d7035d8d743f2ff68f6e1930c455e1a20bad14e199eb3dc3ca6a75","sheet":"0581","use":"Individual MG27 plate envelope and opening pattern"},{"id":"frankel-shop-0581A","path":"/Users/theair/wtc-explainer/sources/wtc7/drawings/expanded-releases/12-009/NIST_WTC7_FOIA_12-009/NIST_WTC7_FOIA_12-009_WTC7_Details_1/Detail Sheets 1/0581A.TIF","sha256":"2c2d1b25718df27cdbc09ac007bc1504af7f1c39e510e67f629243dca33ec584","sheet":"0581A","use":"Individual MG27 plate envelope and opening pattern"},{"id":"frankel-shop-0556","path":"/Users/theair/wtc-explainer/sources/wtc7/drawings/expanded-releases/12-009/NIST_WTC7_FOIA_12-009/NIST_WTC7_FOIA_12-009_WTC7_Details_1/Detail Sheets 1/0556.TIF","sha256":"3eafbaf1458d22926f3fdb82d7154ab8055b5096fbbb815bc0d0f4ff100c14b2","sheet":"0556","use":"Individual MG27 plate envelope and opening pattern"},{"id":"frankel-shop-0556A","path":"/Users/theair/wtc-explainer/sources/wtc7/drawings/expanded-releases/12-009/NIST_WTC7_FOIA_12-009/NIST_WTC7_FOIA_12-009_WTC7_Details_1/Detail Sheets 1/0556A.TIF","sha256":"8d4fd8ee8a179a8f2d7a2d3f95c12dfa56d7a7b5428f4fad3b3b40315083a289","sheet":"0556A","use":"Individual MG27 plate envelope and opening pattern"},{"id":"frankel-shop-0580","path":"/Users/theair/wtc-explainer/sources/wtc7/drawings/expanded-releases/12-009/NIST_WTC7_FOIA_12-009/NIST_WTC7_FOIA_12-009_WTC7_Details_1/Detail Sheets 1/0580.TIF","sha256":"fd7d4876152b7d3ec0c5f1e5bb0dd7ac90e05f9946b933bdbf402eed72caa646","sheet":"0580","use":"Individual MG27 plate envelope and opening pattern"},{"id":"frankel-shop-0580A","path":"/Users/theair/wtc-explainer/sources/wtc7/drawings/expanded-releases/12-009/NIST_WTC7_FOIA_12-009/NIST_WTC7_FOIA_12-009_WTC7_Details_1/Detail Sheets 1/0580A.TIF","sha256":"9da9132cfb3588467c810b74f7508ec2bd21a97b81d164fc00e09f7d2481586b","sheet":"0580A","use":"Individual MG27 plate envelope and opening pattern"},{"id":"frankel-shop-0557","path":"/Users/theair/wtc-explainer/sources/wtc7/drawings/expanded-releases/12-009/NIST_WTC7_FOIA_12-009/NIST_WTC7_FOIA_12-009_WTC7_Details_1/Detail Sheets 1/0557.TIF","sha256":"4faba819185aa97999d096d32f873e2fa5b5bcb080ce86d1d65d6781d381b8a9","sheet":"0557","use":"Individual MG27 plate envelope and opening pattern"},{"id":"frankel-shop-0557A","path":"/Users/theair/wtc-explainer/sources/wtc7/drawings/expanded-releases/12-009/NIST_WTC7_FOIA_12-009/NIST_WTC7_FOIA_12-009_WTC7_Details_1/Detail Sheets 1/0557A.TIF","sha256":"c3d4df982bc347b24ce1b08bec124630f59e8116801811398a63c3ffedde5b35","sheet":"0557A","use":"Individual MG27 plate envelope and opening pattern"},{"id":"frankel-shop-0567","path":"/Users/theair/wtc-explainer/sources/wtc7/drawings/expanded-releases/12-009/NIST_WTC7_FOIA_12-009/NIST_WTC7_FOIA_12-009_WTC7_Details_1/Detail Sheets 1/0567.TIF","sha256":"b0fba33f63c9cd3c9d01ccf906f1a0afda9672689ea95c323e18cd609a9c5b90","sheet":"0567","use":"Individual MG27 plate envelope and opening pattern"},{"id":"frankel-shop-0567A","path":"/Users/theair/wtc-explainer/sources/wtc7/drawings/expanded-releases/12-009/NIST_WTC7_FOIA_12-009/NIST_WTC7_FOIA_12-009_WTC7_Details_1/Detail Sheets 1/0567A.TIF","sha256":"ffb830a4b70d81386de6606e7006f81df92d5e443a82c676a64c01fda92f9d35","sheet":"0567A","use":"Individual MG27 plate envelope and opening pattern"},{"id":"frankel-shop-0562","path":"/Users/theair/wtc-explainer/sources/wtc7/drawings/expanded-releases/12-009/NIST_WTC7_FOIA_12-009/NIST_WTC7_FOIA_12-009_WTC7_Details_1/Detail Sheets 1/0562.TIF","sha256":"1fcc90210a5e3c70c27325213fbf3198f31db1ab496c9d4050f61e9f733bbb38","sheet":"0562","use":"Individual MG27 plate envelope and opening pattern"},{"id":"frankel-shop-0562A","path":"/Users/theair/wtc-explainer/sources/wtc7/drawings/expanded-releases/12-009/NIST_WTC7_FOIA_12-009/NIST_WTC7_FOIA_12-009_WTC7_Details_1/Detail Sheets 1/0562A.TIF","sha256":"5826a626a2fadaf0f29da02c617b3a793c49bd0b2ed7c18f9e9d2a44e615c3d3","sheet":"0562A","use":"Individual MG27 plate envelope and opening pattern"},{"id":"frankel-shop-0563","path":"/Users/theair/wtc-explainer/sources/wtc7/drawings/expanded-releases/12-009/NIST_WTC7_FOIA_12-009/NIST_WTC7_FOIA_12-009_WTC7_Details_1/Detail Sheets 1/0563.TIF","sha256":"623bf6876cb7c22830a996079b06889c2116f1669535220bb63ad1a90bd1f42a","sheet":"0563","use":"Individual MG27 plate envelope and opening pattern"},{"id":"frankel-shop-0563A","path":"/Users/theair/wtc-explainer/sources/wtc7/drawings/expanded-releases/12-009/NIST_WTC7_FOIA_12-009/NIST_WTC7_FOIA_12-009_WTC7_Details_1/Detail Sheets 1/0563a.tif","sha256":"5518354687c100a5449c3692f81e0742f715fa007d5699a3bc4ce6344a51fd68","sheet":"0563A","use":"Individual MG27 plate envelope and opening pattern"}],"existingSupportRecords":[{"id":"N2","supportedNewColumnId":"54A","x":-80.10416666666667,"z":-63.458333333333336,"positionStatus":"S3 existing/new labels share dimensioned support workpoint; E3/E4 plan registration","section":null,"rolledBottomDatumElevationFt":null,"rolledTopDatumElevationFt":null,"geometryStatus":"unmodeled; existing section, splice schedule and actual endpoints unverified","newBasePlateBottomDatumElevationFt":334.7916666666667,"newBasePlateDatumStatus":"known underside of NEW shop base plate; not asserted as old rolled-column top","newColumnFieldworkReference":"FB2","sourceIds":["cantor-S1","cantor-S3","cantor-S17","cantor-S25","frankel-shop-0146"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/existing-north-source-crops/S1-north-existing.png","analysis/wtc7-blueprint-reconstruction/existing-north-source-crops/S3-north-existing.png","analysis/wtc7-blueprint-reconstruction/S17-north-base.png","analysis/wtc7-blueprint-reconstruction/existing-north-source-crops/shop0146-fieldwork-note.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0146-bottom.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0146-top.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0146-identity-bill.png"],"retrievalLeads":["2 WTC 130.028","3 WTC 130.028","FB2","AB1/AB2 shop reference"]},{"id":"N3","supportedNewColumnId":"53A","x":-62.020833333333336,"z":-63.458333333333336,"positionStatus":"S3 existing/new labels share dimensioned support workpoint; E3/E4 plan registration","section":null,"rolledBottomDatumElevationFt":null,"rolledTopDatumElevationFt":null,"geometryStatus":"unmodeled; existing section, splice schedule and actual endpoints unverified","newBasePlateBottomDatumElevationFt":334.8125,"newBasePlateDatumStatus":"known underside of NEW shop base plate; not asserted as old rolled-column top","newColumnFieldworkReference":"FB2","sourceIds":["cantor-S1","cantor-S3","cantor-S17","cantor-S25","frankel-shop-0148"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/existing-north-source-crops/S1-north-existing.png","analysis/wtc7-blueprint-reconstruction/existing-north-source-crops/S3-north-existing.png","analysis/wtc7-blueprint-reconstruction/S17-north-base.png","analysis/wtc7-blueprint-reconstruction/existing-north-source-crops/shop0148-fieldwork-note.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0148-bottom.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0148-top.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0148-identity-bill.png"],"retrievalLeads":["2 WTC 130.028","3 WTC 130.028","FB2","AB1/AB2 shop reference"]},{"id":"N4","supportedNewColumnId":"52A","x":-43.9375,"z":-63.458333333333336,"positionStatus":"S3 existing/new labels share dimensioned support workpoint; E3/E4 plan registration","section":null,"rolledBottomDatumElevationFt":null,"rolledTopDatumElevationFt":null,"geometryStatus":"unmodeled; existing section, splice schedule and actual endpoints unverified","newBasePlateBottomDatumElevationFt":334.78125,"newBasePlateDatumStatus":"known underside of NEW shop base plate; not asserted as old rolled-column top","newColumnFieldworkReference":"FB2","sourceIds":["cantor-S1","cantor-S3","cantor-S17","cantor-S25","frankel-shop-0147"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/existing-north-source-crops/S1-north-existing.png","analysis/wtc7-blueprint-reconstruction/existing-north-source-crops/S3-north-existing.png","analysis/wtc7-blueprint-reconstruction/S17-north-base.png","analysis/wtc7-blueprint-reconstruction/existing-north-source-crops/shop0147-fieldwork-note.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0147-bottom.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0147-top.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0147-identity-bill.png"],"retrievalLeads":["2 WTC 130.028","3 WTC 130.028","FB2","AB1/AB2 shop reference"]},{"id":"N5","supportedNewColumnId":"51A","x":-25.770833333333332,"z":-63.458333333333336,"positionStatus":"S3 existing/new labels share dimensioned support workpoint; E3/E4 plan registration","section":null,"rolledBottomDatumElevationFt":null,"rolledTopDatumElevationFt":null,"geometryStatus":"unmodeled; existing section, splice schedule and actual endpoints unverified","newBasePlateBottomDatumElevationFt":334.7916666666667,"newBasePlateDatumStatus":"known underside of NEW shop base plate; not asserted as old rolled-column top","newColumnFieldworkReference":"FB2","sourceIds":["cantor-S1","cantor-S3","cantor-S17","cantor-S25","frankel-shop-0146"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/existing-north-source-crops/S1-north-existing.png","analysis/wtc7-blueprint-reconstruction/existing-north-source-crops/S3-north-existing.png","analysis/wtc7-blueprint-reconstruction/S17-north-base.png","analysis/wtc7-blueprint-reconstruction/existing-north-source-crops/shop0146-fieldwork-note.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0146-bottom.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0146-top.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0146-identity-bill.png"],"retrievalLeads":["2 WTC 130.028","3 WTC 130.028","FB2","AB1/AB2 shop reference"]},{"id":"N6","supportedNewColumnId":"50A","x":-7.604166666666667,"z":-63.458333333333336,"positionStatus":"S3 existing/new labels share dimensioned support workpoint; E3/E4 plan registration","section":null,"rolledBottomDatumElevationFt":null,"rolledTopDatumElevationFt":null,"geometryStatus":"unmodeled; existing section, splice schedule and actual endpoints unverified","newBasePlateBottomDatumElevationFt":334.7916666666667,"newBasePlateDatumStatus":"known underside of NEW shop base plate; not asserted as old rolled-column top","newColumnFieldworkReference":"FB2","sourceIds":["cantor-S1","cantor-S3","cantor-S17","cantor-S25","frankel-shop-0146"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/existing-north-source-crops/S1-north-existing.png","analysis/wtc7-blueprint-reconstruction/existing-north-source-crops/S3-north-existing.png","analysis/wtc7-blueprint-reconstruction/S17-north-base.png","analysis/wtc7-blueprint-reconstruction/existing-north-source-crops/shop0146-fieldwork-note.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0146-bottom.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0146-top.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0146-identity-bill.png"],"retrievalLeads":["2 WTC 130.028","3 WTC 130.028","FB2","AB1/AB2 shop reference"]},{"id":"N7","supportedNewColumnId":"49A","x":10.5625,"z":-63.458333333333336,"positionStatus":"S3 existing/new labels share dimensioned support workpoint; E3/E4 plan registration","section":null,"rolledBottomDatumElevationFt":null,"rolledTopDatumElevationFt":null,"geometryStatus":"unmodeled; existing section, splice schedule and actual endpoints unverified","newBasePlateBottomDatumElevationFt":334.78125,"newBasePlateDatumStatus":"known underside of NEW shop base plate; not asserted as old rolled-column top","newColumnFieldworkReference":"FB1","sourceIds":["cantor-S1","cantor-S3","cantor-S17","cantor-S25","frankel-shop-0147"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/existing-north-source-crops/S1-north-existing.png","analysis/wtc7-blueprint-reconstruction/existing-north-source-crops/S3-north-existing.png","analysis/wtc7-blueprint-reconstruction/S17-north-base.png","analysis/wtc7-blueprint-reconstruction/existing-north-source-crops/shop0147-fieldwork-note.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0147-bottom.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0147-top.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0147-identity-bill.png"],"retrievalLeads":["2 WTC 130.028","3 WTC 130.028","FB1","AB1/AB2 shop reference"]},{"id":"N8","supportedNewColumnId":"48A","x":28.645833333333332,"z":-63.458333333333336,"positionStatus":"S3 existing/new labels share dimensioned support workpoint; E3/E4 plan registration","section":null,"rolledBottomDatumElevationFt":null,"rolledTopDatumElevationFt":null,"geometryStatus":"unmodeled; existing section, splice schedule and actual endpoints unverified","newBasePlateBottomDatumElevationFt":334.7916666666667,"newBasePlateDatumStatus":"known underside of NEW shop base plate; not asserted as old rolled-column top","newColumnFieldworkReference":"FB1","sourceIds":["cantor-S1","cantor-S3","cantor-S17","cantor-S25","frankel-shop-0146"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/existing-north-source-crops/S1-north-existing.png","analysis/wtc7-blueprint-reconstruction/existing-north-source-crops/S3-north-existing.png","analysis/wtc7-blueprint-reconstruction/S17-north-base.png","analysis/wtc7-blueprint-reconstruction/existing-north-source-crops/shop0146-fieldwork-note.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0146-bottom.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0146-top.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0146-identity-bill.png"],"retrievalLeads":["2 WTC 130.028","3 WTC 130.028","FB1","AB1/AB2 shop reference"]},{"id":"N9","supportedNewColumnId":"47A","x":46.729166666666664,"z":-63.458333333333336,"positionStatus":"S3 existing/new labels share dimensioned support workpoint; E3/E4 plan registration","section":null,"rolledBottomDatumElevationFt":null,"rolledTopDatumElevationFt":null,"geometryStatus":"unmodeled; existing section, splice schedule and actual endpoints unverified","newBasePlateBottomDatumElevationFt":334.8020833333333,"newBasePlateDatumStatus":"known underside of NEW shop base plate; not asserted as old rolled-column top","newColumnFieldworkReference":"FB1","sourceIds":["cantor-S1","cantor-S3","cantor-S17","cantor-S25","frankel-shop-0145"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/existing-north-source-crops/S1-north-existing.png","analysis/wtc7-blueprint-reconstruction/existing-north-source-crops/S3-north-existing.png","analysis/wtc7-blueprint-reconstruction/S17-north-base.png","analysis/wtc7-blueprint-reconstruction/existing-north-source-crops/shop0145-fieldwork-note.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0145-bottom.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0145-top.png","analysis/wtc7-blueprint-reconstruction/north-substation-source-crops/shop0145-identity-bill.png"],"retrievalLeads":["2 WTC 130.028","3 WTC 130.028","FB1","AB1/AB2 shop reference"]}],"existingSubstationFloorContext":{"status":"S25 existing floor datums only; these do not establish column endpoints","secondFloor":{"finishedFloorDatumElevationFt":318.5,"existingSteelTopDatumElevationFt":318.3333333333333,"newBracingSteelTopDatumElevationFt":318,"drawingReference":"2 WTC 130.028"},"roof":{"finishedFloorDatumElevationFt":335,"existingSteelTopDatumElevationFt":334.3333333333333,"newBracingSteelTopDatumElevationFt":333.6666666666667,"drawingReference":"3 WTC 130.028"},"sourceIds":["cantor-S25"],"sourceCrops":["analysis/wtc7-blueprint-reconstruction/existing-north-source-crops/S25-second-floor-notes.png","analysis/wtc7-blueprint-reconstruction/existing-north-source-crops/S25-roof-notes.png","analysis/wtc7-blueprint-reconstruction/existing-north-source-crops/S25-general-notes.png"]},"counts":{"members":92,"columns":16,"capPlates":8,"beams":68,"nodes":176,"insetSupportPoints":8,"floor4Beams":60,"floor4LongNorthSpans":18,"floor4AddedStripSecondaries":10,"floor4AddedBearingGirders":6,"MG27":8,"MG27CircularOpenings":113,"unmodeledExistingSupportRecords":8},"limitations":["Existing N2\u2013N9 steel and foundations below these new column pieces remain unassigned. Eight existingSupportRecords retain verified plan registration; S25 identifies original substation drawings2/3 WTC130.028 as retrieval leads.","MG27 end cuts, web opening reinforcement, stiffeners, girder-to-column bearing assemblies and the54A rectangular penetration remain unmodeled. No claim of fabricated-member completeness is made.","The distinct main-core existing columns64/67/70/73 are not this north A-support row.","North A-column web direction is registered east/west from E4 and shop0149; local connection plates remain unmodeled.","Beam geometry retains workpoint spans and published catalog depths; original connection cuts, clips, flange splice plates and bolts are not reproduced.","The18 long north-to-core beams,10 intermediate strip beams and six previously missing supporting girders are transcribed. Floor4 side-wing/shaft framing, end-return details, existing E3/E4 supports and additional local alterations remain incomplete."]}