| 2010年亚运会自行车馆结构设计 |
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| 引用本文： | 廖旭钊.2010年亚运会自行车馆结构设计[J].建筑结构,2009(8). |
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| 作者姓名： | 廖旭钊 |
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| 作者单位： | 广东省建筑设计研究院; |
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| 摘 要： | 广州自行车馆为2010年亚运会的主要比赛场馆,屋盖采用局部双层的单层椭圆球面网壳结构。网壳通过可径向滑动球铰支座与下部混凝土结构连接,网壳周边设置封闭环形约束桁架,中间单层壳体部分利用建筑凸肋造型设置加劲桁架,解决了保证整体稳定和减小温度应力之间的矛盾,同时避免了网壳侧推力直接传递给下部混凝土结构,简化了网壳支座及下部混凝土结构的设计,节约了混凝土结构的造价。
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| 关 键 词： | 自行车馆 网壳 滑动球铰支座 环形约束桁架 加劲桁架 |
Structural design of Bicycle Stadium for the 2010 Asian Games |
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| Liao Xuzhao.Structural design of Bicycle Stadium for the 2010 Asian Games[J].Building Structure,2009(8). |
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| Authors: | Liao Xuzhao |
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| Affiliation: | The Architectural Design and Research Institute of Guangdong Province;Guangzhou 510010;China |
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| Abstract: | Guangzhou Bicycle Stadium is a main venue for the 2010 Asian Games,the roof of which is a single-layer ellipsoid reticulated shell with partial double layers.The reticulated shell connects concrete structure in lower through spherical joint bearings which can slip along the radial.The closed ring confining truss is set along the periphery of the reticulated shell,and the stiffening truss is set in the middle single-layer shell which can take advantage of the architectural shape.These measures resolve the co... |
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| Keywords: | Bicycle Stadium reticulated shell sliping spherical joint bearing ring confining truss stiffening truss |
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