| 广东省连拱隧道调查及典型裂缝和渗漏水性状分析 |
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| 引用本文： | 李清.广东省连拱隧道调查及典型裂缝和渗漏水性状分析[J].广东公路交通,2012(2):48-52. |
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| 作者姓名： | 李清 |
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| 作者单位： | 广东华路交通科技有限公司,广州,510420 |
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| 摘 要： | 以广东省已通车营运的高速公路双连拱隧道为研究对象,重点分析不同类型连拱隧道的裂缝和渗漏水病害特征出现的原因,并分析了连拱隧道中墙渗漏水的因素。对中墙纵向施工缝的防排水设计提出合理的解决方法,并对衬砌裂缝提出了处治对策。
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| 关 键 词： | 连拱隧道 调查 裂缝 渗漏水 处治 |
Investigation and Characteristics Analysis on Typical Crack and Water -leakage for Multi -arch Tunnel in Guangdong Province |
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| LI Qing.Investigation and Characteristics Analysis on Typical Crack and Water -leakage for Multi -arch Tunnel in Guangdong Province[J].Guangdong Highway Communications,2012(2):48-52. |
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| Authors: | LI Qing |
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| Institution: | LI Qing (Guangdong Hualu Transport Technology Co. , Ltd. , Guangzhou 510420) |
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| Abstract: | The research, based on those tunnels that have been open to traffic in Guangdong Province, focuses on the analysis on the causes of cracks and water-leakage disease characteristics came forth in different types of multi-arch tunnels. A detailed analysis of water-leakage of the mid-partition in the multi-arch tunnels has been made in this paper. At the same time, this paper puts forward a method of waterproofing and drainage design, as well as treatment measures against the lining cracks. |
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| Keywords: | multi-arch tunnel investigation crack water-leakage treatment |
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