| 钢管桁架屋盖结构的静力性能分析 |
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| 引用本文： | 冯郑红.钢管桁架屋盖结构的静力性能分析[J].国外建材科技,2007,28(5):89-91. |
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| 作者姓名： | 冯郑红 |
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| 作者单位： | 南阳师范学院土木建筑工程学院,南阳,473061 |
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| 摘 要： | 通过考虑7种不同的荷载工况组合,对某体育馆的钢管桁架屋盖结构进行静力性能分析,从而得到了结构杆件的内力分布、支座反力及整体结构的变形情况。针对拱桁架和立体桁架的连接方式分别为铰接和固接,对其受力性能进行了比较,可为结构选型、构件截面设计提供参考。
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| 关 键 词： | 钢管桁架 屋盖结构 静力分析 |
| 修稿时间： | 2007-09-12 |
Static Analysis of Roof Structure with Steel Tube Truss |
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| FENG Zheng-hong.Static Analysis of Roof Structure with Steel Tube Truss[J].Science and Technology of Overseas Building Materials,2007,28(5):89-91. |
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| Authors: | FENG Zheng-hong |
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| Affiliation: | School of Civil Engineering and Architecture, Nanyang Normal University, Nanyang 473061 ,China |
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| Abstract: | Based on considering seven types of load combination,static performance of roof structure with steel tube truss of one gymnasium was analyzed.The inner force distribution of members,reaction forces and structural integer deformation were obtained.Stress properties are compared by setting hinged support and fixed support for the truss connection,the results can provide a reference for structural type selection and cross-section design. |
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| Keywords: | steel tube truss roof structure static analysis |
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