| 钢桁架人行桥空间受力特征探讨 |
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| 引用本文： | 陆振华,郄才富.钢桁架人行桥空间受力特征探讨[J].城市道桥与防洪,2010(11):26-28. |
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| 作者姓名： | 陆振华 郄才富 |
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| 作者单位： | 上海市现代建筑设计(集团)有限公司,上海市,200041;上海市现代建筑设计(集团)有限公司,上海市,200041 |
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| 摘 要： | 桥梁结构中多用索和桁架来编织网格,勾勒造型。该文以某钢桁架人行桥为实例,对其空间受力特征进行了分析和探讨,突出了其空间网格桁架钢桥的特点,而非传统的钢拱桥和桁架桥。
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| 关 键 词： | 空间网格技术 钢桁架人行桥 受力分析 |
Discussion on Space Stress Character of Steel Truss Pedestrian Overpass |
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| Lu Zhenhua,Qie Caifu.Discussion on Space Stress Character of Steel Truss Pedestrian Overpass[J].Urban Roads Bridges & Flood Control,2010(11):26-28. |
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| Authors: | Lu Zhenhua Qie Caifu |
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| Abstract: | The cables and trusses are also used in the bridge structure to weave the grid and draw the modeling.Taking a steel truss pedestrian overpass as an example,the article analyzes and discusses this space stress character to stick out the characteristic of its space gird truss steel bridge,and not for the traditional steel arch bridge and truss bridge. |
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| Keywords: | space grid technology steel truss pedestrian overpass stress analysis |
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