- 摘 要
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鐘才敏1，傅晉申1，徐建設2
(1 現(xiàn)代設計集團華東建筑設計研究院有限公司，上海200002; 2 中國建筑科學研究院，上海200023)[摘要] 浦東新區(qū)黨校體育館鋼屋蓋為橢圓形，下部為二層的混凝土框架結構。根據(jù)工程特點和遇到的問題，介紹了工程結構設計情況。重點介紹了屋蓋的選型、拱形結構水平推力及基礎處理、支座設計等方面的內容。
[關鍵詞] 鋼屋蓋；彈性支座；拱形桁架；預應力Structural Design of Shanghai Pudong New District Party Institute Gymnasium
Zhong Caimin1, Fu Jinshen1, Xu Jianshe2
(1 East China Architectural Design & Research Institute Co., Ltd., Xian Dai Architectural Design Croup, Shanghai 200002, China; 2 China Academy of Building Research, Shanghai 200023, China)Abstract: Pudong New District Party Institute Gymnasium has an ellipse steel structure roof which supported by a two-storey reinforced concrete frame. Based on the characteristic of this project and problems encountered, the structural design of the project is introduced. It emphasizes on the election of the roof scheme, the horizontal thrust produced by arch trusses and solution of foundation, support design and so on.
Keywords: steel structure roof; elastic support; arch trusses; pre-stress
