| 中小跨径双曲拱桥拱上建筑最优拆除方案研究 |
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| 引用本文： | 李小利. 中小跨径双曲拱桥拱上建筑最优拆除方案研究[J]. 价值工程, 2013, 0(12): 130-131 |
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| 作者姓名： | 李小利 |
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| 作者单位： | 河北省邯郸市交通运输局公路养护管理处,邯郸056000 |
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| 摘 要： | 本文以矿山桥(东)为例,综合考虑桥梁所处地理位置和经济成本并利用有限元软件对控制截面进行计算,介绍中小跨径双曲拱桥最优拆除方案,对今后类似桥梁的拆除工程具有借鉴意见。
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| 关 键 词： | 中小跨径 双曲拱桥 拱上建筑 最优 拆除方法 |
Optimal Removal Program of Spandrel Structure of Two-way Curved Arch Bridge with Small and Medium Span |
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| Abstract: | Taking Kuangshan Bridge(east) as an example,the paper analyzes the optimal removal program of two-way curved arch bridge with small and medium span,through comprehensively considering the geographical location and economic costs and calculating section control by finite element software,providing reference for the removal of similar bridge. |
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| Keywords: | small and medium span two-way curved arch bridge spandrel structure optimal removal method |
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