| 公路隧道防排水体系缺陷与对策 |
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| 引用本文： | 申峰,李咸友.公路隧道防排水体系缺陷与对策[J].现代交通技术,2010,7(2):71-73. |
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| 作者姓名： | 申峰 李咸友 |
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| 作者单位： | 1. 江苏省交通科学研究院股份有限公司,江苏,南京,210017
2. 江西省赣州市公路局于都分局,江西,赣州,342300 |
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| 摘 要： | 渗漏水是公路隧道最常见的病害之一,防排水体系设计施工缺陷是造成渗漏水的根本原因。文章对公路隧道防排水体系设计施工缺陷进行介绍并提出相应的防治对策,以供参考。
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| 关 键 词： | 公路隧道 防排水体系 缺陷 |
Solutions to Flaws of Drainage and Waterproof System in Highway Tunnel |
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| Shen Feng,Li Xianyou.Solutions to Flaws of Drainage and Waterproof System in Highway Tunnel[J].Modern Transportation Technology,2010,7(2):71-73. |
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| Authors: | Shen Feng Li Xianyou |
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| Institution: | 1.Jiangsu Transportation Research Institute Co.,Ltd,Nanjing 210017,Jiangsu,China; 2.Yudu Branch Office of Ganzhou Highway Bureau of Jiangxi Province,Ganzhou 342300,China) |
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| Abstract: | Leakage is the most common disease for highway tunnel and the flaw of drainage and waterproof system is the fundamental reason. The design flaws include abandonment of inject to surrounding rock,rack of considering of natural damage of waterproof layer,caulking without drainage for leakage of waterproof layer and ineffective waterproof of sectioning.The construction flaws include improper installment and protection of waterproof layer and water-stopper, improper pouring of concrete.Respective solutions are presented for these flaws of design and construction. |
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| Keywords: | highway tunnel drainage and waterproof system flaw |
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