| 浅论隧道衬砌混凝土裂缝的成因与防治 |
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| 引用本文： | 张艳平,胡恒.浅论隧道衬砌混凝土裂缝的成因与防治[J].北方交通,2009(7):96-98. |
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| 作者姓名： | 张艳平 胡恒 |
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| 作者单位： | 1. 湖北省高速公路集团有限公司,武汉,430030
2. 湖北省汉十高速公路管理处,武汉,430051 |
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| 摘 要： | 在山岭隧道施工中,二次衬砌混凝土裂缝成为带有一定普遍性的质量问题.以湖北省武英高速公路隧道的衬砌混凝土施工过程为背景,针对混凝土裂缝产生的原因,提出裂缝的预防和治理方法,对提高混凝土衬砌施工水平有借鉴意义.
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| 关 键 词： | 隧道施工 混凝土裂缝 原因分析 防治 |
Superficial Discussion on Reasons for Crack of Concrete with that to Line Tunnel Along with Prevention and Treatment |
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| Authors: | ZHANG Yan-ping others |
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| Abstract: | In the construction of tunnel on mountain ridge,the crack of concrete with that to line tunnel twice has already became a universal problem in quality.As background with construction of concrete with that to line tunnel of Wu-Ying Freeway in Hubei Province,aiming at reasons for concrete crack,the paper advances preventions and treatments of it,which own reference value to improving the quality of lining the tunnel with concrete. |
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| Keywords: | Construction of tunnel Concrete crack Analysis of reasons Prevention and treatment |
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