| 既有线桥梁弧形支座上座板锚栓剪断病害的整治 |
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| 引用本文： | 张会英.既有线桥梁弧形支座上座板锚栓剪断病害的整治[J].铁道建筑技术,2008(4):32-34. |
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| 作者姓名： | 张会英 |
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| 作者单位： | 北京铁路大修工程勘测设计所,北京,100000 |
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| 摘 要： | 以京哈线235号桥为例，分析了既有线桥梁弧形支座上座板锚栓剪断病害的原因，提出了更换为平板橡胶支座的整治办法。
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| 关 键 词： | 弧形支座 上座板锚栓 剪断原因 整治办法 |
Renovation of the Anchor Bolt Shearing Disease in Seat Board on Railway Bridge Arc Support |
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| Zhang Huiying.Renovation of the Anchor Bolt Shearing Disease in Seat Board on Railway Bridge Arc Support[J].Railway Construction Technology,2008(4):32-34. |
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| Authors: | Zhang Huiying |
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| Institution: | Zhang Huiying (Beijing Construction Survey ＆ Architectural Design Institute for Railway Major Repair, Beijing 100000, China) |
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| Abstract: | In this paper, in light of the 235th bridge in Jing-Ha Railway, the reasons for the anchor bolt sheafing disease on railway bridge arc support and renovating techniques of replacing with the flat rubber support are introduced. |
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| Keywords: | arc support anchor bolt in seat board shearing reason renovation |
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