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一、多次预应力钢结构建筑横空出世1994年,在四川省攀枝花市建成了世界上第一座多次预应力钢结构网壳的体育馆——攀枝花体育馆。攀枝花体育馆用事实、时间验证了多次预应力钢结构理论的正确性、经济性和可行性。1989年,攀枝花市勘察建筑设计院和笔者共同创意完成了攀枝花体育馆。虽然工程的立项和审批并不顺利,但建设过程却一帆风顺,多次技术把关、多次修改完善,一次安装成功、一次投产,创造了大
First, many prestressed steel structure turned out in 1994, in Panzhihua City, Sichuan Province built the world’s first multi-time prestressed steel structure reticulated gymnasium - Panzhihua Stadium. Panzhihua Stadium with facts and time to verify the correctness of many prestressed steel structure theory, economy and feasibility. In 1989, Panzhihua City Investigation Architectural Design Institute and the author jointly completed the Panzhihua Stadium. Although the project approval and approval is not smooth, but the construction process is smooth, many technical checks, many times to amend and perfect, once installed successfully, once put into operation to create a large