综合训练馆工程结构设计汇编.pdfVIP

国家奥林匹克体育中心综合训练馆工程结构设计 刘立杰 覃阳 耿晋 高鹏飞 周凯 （北京市建筑设计研究院 北京 100045） ［提要］国家奥林匹克体育中心综合训练馆是为了满足国家柔道队、摔跤队、网球队备战2008 年奥运会的 需要而建设的，由附属用房和训练场馆两部分组成。训练场馆由三个大跨双层高大空间结构组成，属大跨 空间结构，结构体系确定时，对混凝土结构、钢－混凝土混合结构和钢结构体系进 了详细的分析对比， 结合楼面结构布置研究，最终采用了较为合理的钢框架－V 型钢支撑结构体系。屋面设计中，结合建筑功 能要求，采用了新颖的预应力索桁架双曲屋面结构体系。采用PMSAP 和ANSYS 软件。 ［关键词］ 结构体系 大跨空间结构 钢结构 预应力索桁架 Structural Design of General Physical Training Gymnasium in the National Olympic Center Liu Lijie Qin Yang Geng Jin Gao Pengfei Zhou Kai (Beijing Institute of Architectural Design,Beij ing,100045) Abstract: The national olympic center general physical training gymnasium is built for the training of the national j udo team,wrestle team and tennis team for the 2008 olympic games held in Beij ing. It consists of accessorial buildings and physical training gymnasium. The physical training gymnasium consists of three two-stories large span frameworks, it belongs to large span and spacial structures. The concrete structure, steel and concrete composite structure, steel structure were analyzed and compared in detail. Considering the floor structure setting,the more reasonable steel frame with V style brace system was adopted. During the roof design, combined with the functional demand,the novel hyperboloidal roof with prestressed cabled truss system was adopted. The analysis softwares PMSAP and ANSYS are used during the design course. Keywords: structural system; large span and spacial structure; steel structure; prestressed cabled truss 1 工程概况 工程位于奥体中心总体规划的东北部，与原有比赛馆、游泳馆、训练馆沿弧线组成同