| 浅析跨既有铁路桥梁拆除施工方案及原墩柱正截面抗压承载力验算 |
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| 引用本文： | 徐维俊.浅析跨既有铁路桥梁拆除施工方案及原墩柱正截面抗压承载力验算[J].北方交通,2012(3):64-66. |
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| 作者姓名： | 徐维俊 |
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| 作者单位： | 辽宁省交通规划设计院,沈阳,110166 |
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| 摘 要： | 针对沈阳绕城高速公路东环后陵后堡公铁立交桥拆桥方案进行可行性研究,对原桥梁板拆除后的墩柱进行结构安全稳定性验算,并提出一些拆桥施工技术要求。
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| 关 键 词： | 桥梁 拆桥 抗压承载力 施工技术要求 |
Brief Analysis on Construction Scheme of Existing Railroad Bridge Removal and Check Calculation of Flexural Capacity of Normal Section of Original Pier Column |
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| Abstract: | Feasibility research of removal scheme of Houlinghoubao road and railway overpass of East Ring of Shenyang Ring Expressway is performed,and check calculation of structure safety stability of pier column after removal of original bridge board is performed and some construction technology requirements for bridge removal are proposed. |
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| Keywords: | Bridge Bridge removal Flexural capacity Construction technology requirements |
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