METHOD OF CONSTRUCTING TENSION CHORD BEAM ROOF STRUCTURE
PURPOSE:To facilitate the construction by temporarily attaching secondary members to large beams, slidably relative to each other, in spaces between split roof members which are secured, so as to form stress releasing zones. CONSTITUTION:Split roof members 25, 26 are secured to a parallel part 2A an...
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Zusammenfassung: | PURPOSE:To facilitate the construction by temporarily attaching secondary members to large beams, slidably relative to each other, in spaces between split roof members which are secured, so as to form stress releasing zones. CONSTITUTION:Split roof members 25, 26 are secured to a parallel part 2A and a radial part 2B of a ring girder, with a space therebetween. Secondary members are temporarily attached to large beams 1 of the roof members 25, 26, slidably relative to the large beams 1, in the space between the large beams 1 of the roof members 25, 26 which are adjacent to each other in the peripheral direction of the ring girder, so as to form a stress releasing zone. Further, a roof structure body C having a shape identical with that to the roof IS built, and chord members are tensioned so as to finally secure the secondary members. With this arrangement it is possible to facilitate the construction. |
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