| 索托结构在屋盖结构中的应用 |
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| 引用本文： | 张波,徐国彬,闻之琦. 索托结构在屋盖结构中的应用[J]. 钢结构, 2003, 18(3): 3-4 |
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| 作者姓名： | 张波 徐国彬 闻之琦 |
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| 作者单位： | 北方交通大学,北京,100044 |
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| 摘 要： | 介绍一种新型结构形式———索托结构在屋盖结构设计中的具体应用。在无支塔且建筑空间有限的情况下 ,索托结构解决了桁架挠跨比过大的问题 ,并且改善了整体受力状态。索托结构拉索效率高、跨度大、用钢量少、施工方便、工程造价低 ,是一种适用范围广的大跨结构形式
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| 关 键 词： | 索托结构 大跨结构 屋盖 桁架 |
| 修稿时间： | 2002-11-28 |
APPLICATION OF CABLE HELD STRUCTURE TO ROOF TRUSS |
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| Zhang Bo Xu Guobin Wen Zhiqi. APPLICATION OF CABLE HELD STRUCTURE TO ROOF TRUSS[J]. Steel Construction, 2003, 18(3): 3-4 |
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| Authors: | Zhang Bo Xu Guobin Wen Zhiqi |
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| Affiliation: | Northern Jiaotong University Beijing 100044 |
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| Abstract: | The application of a new type of structure--the cable held structure to the design of a roof truss is introduced On condition of no tower and a limited construction space,the larger ratio of deflection to span of the truss is solved by this structure and the integral forced behavior of the whole roof structure is also improved The cable held structure features high efficiency of backstay,larger span,less dosage of steel,convenient construction and lower cost,therefore it is a large span structure of wide range of use |
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| Keywords: | cable held structure large span structure roof truss |
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