施工技术 2010年10月 40 CONSTRUCTION TECHNOLOGY 第39卷第10期 奥运0829训练场大跨度滑行索网结构施工技术 刘航，吴文奇，李晨光1，尹华钢2，李志强2 (1.北京市建工程研完院，北京100039：2.总装部工程设究总院，北京100028) [要]奥运0829训练为第29居奥运会开闭蓉式演的训练场地，原型尺寸强拟国家体育场屋盖结构的开口 部分，其中所采用的高空滑行索网的设计皮安梨施工为读工程的难点.清行网的最大跨度超过10m 采用高 强裤丝绳，既承了训值表演中“滑景”的作用，同时也起到了穆定主体钢结构的作用.介溶了请滑行素网结 构的现场安装工技术. [关键词]素网结构：滑行素网：施工：有限元分析 [中分类导]TU323.8 [文献核识移]A [支章编号]1002-8498(2010)10-0040-04 Construction Technology of Long-span Zipline Cable-net Structure of the 0829 Training Ground for the Olympic Games Liu Hang' Wu Wenqi' Li Chenguang' Yin Huagang? Li Zhiqiang (1.Beijing Building Construction Research Institute Beijing 100039 China: 2.Engineering R D Institute of the General Arming Ministry Beijing 100028 China) Abstract:The 0829 training ground is one of the rehearsals ground for the opening and closing ceremony of the 29th Olympic Games which is built by prototype to simulate the uncovered part of the roof structure of the National Stadium.The design and construction of the zipline cable-net structure used in the training ground are the difficulties of the project.The span of the zipline cable-net structure exeeeds 180m and high strength galvanized steel ropes are used to realize the function of zipline during the training program as well as to stabilize the steel structure.In this paper the construction techniques of the zipline cable-net structure are introduced. Key words:cable-net structure:zipline cable-net:construction:finite element analysis 1工程概况 置标高为30m.上述拉素的最大跨度超过180m 采用 为筹备2008年北京...
奥运0829训练场大跨度滑行索网结构施工技术.pdf
