| 震泽中学体育场屋盖施工 |
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| 引用本文： | 曹国辉.震泽中学体育场屋盖施工[J].广东土木与建筑,2010(3):22-25. |
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| 作者姓名： | 曹国辉 |
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| 作者单位： | 深圳奥意建筑工程设计有限公司,深圳518031 |
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| 摘 要： | 震泽中学体育场分为东、西区两个看台,东区跨度170.7m,主骨架为梭柱斜拉索网格结构,西区跨度224.0m,主骨架为背拉索大悬挑网格结构。根据东、西区屋盖的受力特点,选取不同的屋盖吊装方案和拉索张拉方法,并采用MIDAS软件对施工方案进行仿真模拟,确定了张拉的可行性和监控要点,为整个屋盖的施工提供了数据支持。
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| 关 键 词： | 钢屋盖 预应力 仿真模拟 施工监测 |
Construction for Roof Structure of Wujiang Zhenze High School Stadium |
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| Cao Guohui.Construction for Roof Structure of Wujiang Zhenze High School Stadium[J].Guangdong Architecture Civil Engineering,2010(3):22-25. |
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| Authors: | Cao Guohui |
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| Affiliation: | Cao Guohui (Shenzhen A＋E Design Co. Ltd Shenzhen 518031 ,China) |
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| Abstract: | Wujiang Zhenze High School Stadium is composed of east part and west part. The east part＇s span is 170.7m and its mechanical system is gird structure with angled prestressed cable,and the west part＇s span is 224.0m and its mechanical system is projecting truss with back prestressed cable. Based on each prart＇s mechanic characteristic,different roof installation plan and tension control method for prestressed cable are adopted. By simulation calculation of MIDAS software,construction of the whole roof is proved practical and it provide construction monitoring data at the same time. |
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| Keywords: | steel roof prestress simulation calculation construction monitoring |
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