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![A](thumbnails/s76.jpg) |
![Cross section of the part of Terminal 2E before collapse](thumbnails/s77.jpg) |
![Schematic of the same cross section after collapse](thumbnails/s78.jpg) |
![Deformed finite element computer model of the section of Terminal 2E that collapsed, showing the structural stesses and deformations.](thumbnails/s79.jpg) |
![Various deployable gred structures](thumbnails/s80.jpg) |
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A "close up" view of the section of Terminal 2E that collapsed (Photo: Bertier/Ministry of Transport) |
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Cross section of the part of Terminal 2E before collapse |
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Schematic of the same cross section after collapse |
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Deformed finite element computer model of the section of Terminal 2E that collapsed, showing the structural stesses and deformations. |
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Various deployable gred structures |
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![Grid linkages for flat and curved structures](thumbnails/s81.jpg) |
![Various geometries of deployable grid structures](thumbnails/s82.jpg) |
![Deployable grid structure of Pinero](thumbnails/s83.jpg) |
![Collapsible self-supporting grid structure](thumbnails/s84.jpg) |
![Various deployable grid domes](thumbnails/s85.jpg) |
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Grid linkages for flat and curved structures |
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Various geometries of deployable grid structures |
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Deployable grid structure of Pinero |
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Collapsible self-supporting grid structure |
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Various deployable grid domes |
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![James S. McDonnell Planetarium, St. Louis, Missouri](thumbnails/s86.jpg) |
![A dome with folds](thumbnails/s87.jpg) |
![Doubly curved thin-walled structures with folded facet construction](thumbnails/s88.jpg) |
![Selected architectural shells by architect Heinz Isler](thumbnails/s89.jpg) |
![Vibration modes of 4 of the shells (2,3,5,8) shown in the previous image](thumbnails/s90.jpg) |
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James S. McDonnell Planetarium, St. Louis, Missouri |
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Doubly curved thin-walled structures with folded facet construction |
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Selected architectural shells by architect Heinz Isler |
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Vibration modes of 4 of the shells (2,3,5,8) shown in the previous image |
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