| 大跨度斜拉桥钢箱加劲梁拉索锚固结构的探讨 |
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| 引用本文： | 杜细春,王福敏. 大跨度斜拉桥钢箱加劲梁拉索锚固结构的探讨[J]. 山西建筑, 2007, 33(9): 298-300 |
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| 作者姓名： | 杜细春 王福敏 |
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| 作者单位： | 重庆交通科研设计院,重庆,400067 |
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| 摘 要： | 对大跨度斜拉桥钢箱加劲梁拉索锚固结构的重要性、构造形式进行了详细的探讨,对不同锚固形式的构造特征、传力机理及连接受力、制造安装精度和难度等方面进行了比较、分析,并在此基础上,提出了一种新的拉索锚固构造形式,可供设计及施工参考。
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| 关 键 词： | 钢箱加劲梁 斜拉桥 拉索锚固 |
| 文章编号： | 1009-6825(2007)09-0298-03 |
| 修稿时间： | 2006-12-07 |
Discussion on anchor-hold structure of steel box stiffening beam in large-span cable stayed bridge |
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| DU Xi-chun,WANG Fu-min. Discussion on anchor-hold structure of steel box stiffening beam in large-span cable stayed bridge[J]. Shanxi Architecture, 2007, 33(9): 298-300 |
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| Authors: | DU Xi-chun WANG Fu-min |
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| Affiliation: | DU Xi-chun WANG Fu-min |
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| Abstract: | This paper discusses the importance and conformational form of anchor-hold structure of steel box stiffening beam in large-span cable stayed bridge,compares and analysis conformational characteristics,load transformation and connecting stress,accuracy and difficulty of making and installation of different anchor-hole forms,and proposes a new-type anchor-hold conformational form on the basis of the analysis,which to offer a reference for design and construction. |
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| Keywords: | steel box stiffening beam cable stayed bridge anchor-hold |
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