| 某氧化铝厂运输通廊钢桁架加固设计实例 |
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| 引用本文： | 黄艳,吴琴锋,王东. 某氧化铝厂运输通廊钢桁架加固设计实例[J]. 山西建筑, 2007, 33(7): 83-84 |
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| 作者姓名： | 黄艳 吴琴锋 王东 |
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| 作者单位： | 1. 西安建筑科技大学,陕西 西安 710055
2. 甘肃土木工程科学研究院,甘肃 兰州 730020 |
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| 摘 要： | 通过对钢桁架结构工程实例的加固设计与分析,总结出钢桁架结构整体刚度不足时,采用增加桁架腹杆、增大下弦杆件截面及增设钢结构水平支撑来提高结构整体刚度与稳定性的方法并提出了结构加固设计建议,以供类似结构的加固设计参考。
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| 关 键 词： | 钢结构 桁架 加固设计 承载力 |
| 文章编号： | 1009-6825(2007)07-0083-02 |
| 修稿时间： | 2006-10-08 |
Streugthaning design of steel truss of transport way in a certain alumina plant |
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| HUANG Yan,WU Qin-feng,WANG Dong. Streugthaning design of steel truss of transport way in a certain alumina plant[J]. Shanxi Architecture, 2007, 33(7): 83-84 |
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| Authors: | HUANG Yan WU Qin-feng WANG Dong |
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| Affiliation: | HUANG Yan WU Qin-feng WANG Dong |
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| Abstract: | Through analyzing the reinforced design of steel truss,discussing the problem of insufficient integral rigidity,mesaures which web members and lateral bracing were installed and bottom chord section were augment could be taken to solve the problem.Put forward the steel truss reinforcement design advice of integral rigidity is deficient.Provide a reference for the similarity design of reinforcement structure. |
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| Keywords: | steel structure truss reinforcement design bearing capacity |
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