| 我国网架结构发展中的新技术、新结构 |
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| 引用本文： | 董石麟. 我国网架结构发展中的新技术、新结构[J]. 建筑结构, 1998, 0(1) |
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| 作者姓名： | 董石麟 |
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| 作者单位： | 浙江大学土木系 杭州310027 |
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| 摘 要： | 叙述了我国网架结构应用与发展中的基本情况,特别评论了在网架发展和开拓中的一些新技术,如组合网架、三层网架、预应力网架、斜拉网架等新型网架结构,拟夹层板法、下弦内力法、等代空间桁架位移法等网架结构分析方法,以及若干新型网架节点等.同时,文中还介绍了一些工程实例.
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| 关 键 词： | 网架结构 新技术 组合网架 三层网架 预应力网架 斜拉网架 拟夹层板法 下弦内力法 等代空间桁架位移法 新节点 |
New Techniques and Structures in Development of Space Truss in China |
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| Dong Shilin. New Techniques and Structures in Development of Space Truss in China[J]. Building Structure, 1998, 0(1) |
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| Authors: | Dong Shilin |
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| Affiliation: | Dong Shilin |
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| Abstract: | This paper briefly describes the general situation in application and development of space truss in China and specially gives a detailed review of the new techniques and structures in development of space truss, such as composite grid, triple-layer grid, prestressed grid and cable-stayed grid, as well as method of sand-wich plate analogy, bottom chord internal force method, equivalent space truss displacement method and several new joints of space truss. In addition, a lot of important examples are introduced. |
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| Keywords: | space truss new techniques composite grid triple-layer grid prestressed grid cable-stayed grid method of sandwich plate analogy bottom chord internal force method equivalent space truss displacement emthod new joint |
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