| 隧道二衬混凝土裂缝的成因分析和修补及预防 |
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| 引用本文： | 申栓锁,郑辉.隧道二衬混凝土裂缝的成因分析和修补及预防[J].价值工程,2012,31(16):90. |
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| 作者姓名： | 申栓锁 郑辉 |
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| 作者单位： | 陕西高速公路工程试验检测有限公司,西安,710086 |
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| 摘 要： | 在隧道施工中,由于隧道受力情况十分复杂,并受外界环境条件等诸多因素的影响,造成施工质量难以把握,在二次初砌混凝土施工中,经常出现裂缝病害,不仅影响了工程美观,还严重影响工程质量。
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| 关 键 词： | 二次衬砌 隧道施工 地质环境 裂缝病害 修补预防 |
Analysis of the Reason for Secondary Lining Concrete Crack of Tunnel and Its Repair and Prevention |
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| Shen Shuansuo
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Zheng Hui.Analysis of the Reason for Secondary Lining Concrete Crack of Tunnel and Its Repair and Prevention[J].Value Engineering,2012,31(16):90. |
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| Authors: | Shen Shuansuo Zheng Hui |
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| Institution: | Shen Shuansuo;Zheng Hui(Shaanxi Freeway Engineering Test Detection Co.,Ltd.,Xi’an 710086,China) |
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| Abstract: | In the tunnel construction,the force situation of tunnel is very complex and is influenced by the outside environmental conditions and many other factors.So the construction quality is difficult to grasp.In the secondary lining concrete construction,the crack is the common problem,and it is not only affects the beauty of project,but also seriously affects the quality of the project. |
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| Keywords: | secondary lining tunnel construction geological environment cracks repair and prevention |
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