| 某桥梁侧偏病害的纠偏方案比选 |
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| 引用本文： | 马宏辉.某桥梁侧偏病害的纠偏方案比选[J].城市道桥与防洪,2009(7):168-171. |
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| 作者姓名： | 马宏辉 |
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| 作者单位： | 上海市浦东新区公路管理署,上海市,201201 |
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| 摘 要： | 该文针对目前浦东迎宾立交发生侧偏产生的病害,介绍了对该桥的侧偏提出的纠偏方案比选,通过对各方案的安全性、工艺的先进性及经济指标的分析,确定选用了顶升及增加盖梁的方法,同时提出了施工中存在的难点。
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| 关 键 词： | 桥梁病害 侧偏 水平复位 纠偏改造 方案比选 有限元分析 顶升 |
Comparison and Selection of Deviation Rectifying Scheme for Lateral Deviation Disease of a Bridge |
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| Ma Honghui.Comparison and Selection of Deviation Rectifying Scheme for Lateral Deviation Disease of a Bridge[J].Urban Roads Bridges & Flood Control,2009(7):168-171. |
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| Authors: | Ma Honghui |
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| Abstract: | In the aim of the lateral deviation disease caused in Yingbing Interchange of Pudong,the article introduces the comparison and selection of the deviation rectifying scheme put forward for the lateral deviation of this bridge,and determines the method to jack and increase the cover beams by the analysis of safety,technical advance and economical indexes of every scheme,and at the same time,puts forward the difficulties existing in the construction. |
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| Keywords: | bridge disease lateral deviation level reset deviation rectifying and construction comparison and selection of scheme finite element analysis jacking |
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