| 柳州李宁体育馆异形外罩钢结构分析与设计 |
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| 引用本文： | 王帆,郭丰硕,张志刚,罗永成,曾赟盛.柳州李宁体育馆异形外罩钢结构分析与设计[J].建筑结构,2011(12). |
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| 作者姓名： | 王帆 郭丰硕 张志刚 罗永成 曾赟盛 |
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| 作者单位： | 华南理工大学建筑设计研究院; |
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| 摘 要： | 柳州李宁体育馆包括主馆和训练馆两个单体,外形酷似大小不同的两块石头。如何构造出符合建筑设计要求的外形是本项目结构设计首先要解决的难题。经结构选型分析,主馆中心屋盖采用双向桁架结构,外圈屋盖和墙体采用半跨刚架结构;训练馆采用异形门式刚架结构。因主馆和训练馆屋盖均有起拱,故两馆屋盖周边均设有较强的环箍。为了保证主馆双向桁架交汇节点的刚性,采用了一种矩形截面构件扭转交汇焊接相贯节点,介绍了该类型节点的构造并进行了有限元分析。
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| 关 键 词： | 体育馆 结构选型 双向桁架 门式刚架 扭转交汇焊接相贯节点 |
Study and design on steel structure of Liuzhou Li Ning Gymnasium |
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| Wang Fan,Guo Fengshuo,Zhang Zhigang,Luo Yongcheng,Zeng Yunsheng.Study and design on steel structure of Liuzhou Li Ning Gymnasium[J].Building Structure,2011(12). |
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| Authors: | Wang Fan Guo Fengshuo Zhang Zhigang Luo Yongcheng Zeng Yunsheng |
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| Affiliation: | Wang Fan,Guo Fengshuo,Zhang Zhigang,Luo Yongcheng,Zeng Yunsheng(Architectural Design and Research Institute,South China University of Technology,Guangzhou 510640,China) |
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| Abstract: | Liuzhou Li Ning Gymnasium includes the main gymnasium and training gymnasium.Its shape looks like two different sizes of stones.The first important problem is how to construct a shape that could fit architecture requirement in the structural design of the project.By the analysis of structural selection,two-way truss structure system and half-span rigid frame are respectively adopted in the upper roof of main gymnasium within concrete column grid and the roof and wall outside concrete column grid,meanwhile,p... |
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| Keywords: | gymnasium structural selection two-way truss portal-rigid frame reverse-intersect welding intersection joint |
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