| 新奥法在金鸡岭隧道工程中的应用 |
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| 引用本文： | 吴波,郭斌峰,陈迪. 新奥法在金鸡岭隧道工程中的应用[J]. 工程质量, 2014, 0(8): 62-66 |
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| 作者姓名： | 吴波 郭斌峰 陈迪 |
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| 作者单位： | 湖南省建筑工程集团总公司,湖南长沙410000 |
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| 摘 要： | 本文简要介绍了新奥法的施工原理,以金鸡岭隧道工程为实例,根据实际工程地质情况阐述了隧道的开挖、超前支护、初期支护、二次衬砌及隧道监测的施工方法,合理地解决隧道施工中存在的问题,取得良好的经济和社会效益。
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| 关 键 词： | 新奥法 三导洞法 二次支护 |
Application of new Austrian Tunneling Method in Jinjiling in Tunnel Engineering |
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| WU Bo,GUO Binfeng,CHEN Di. Application of new Austrian Tunneling Method in Jinjiling in Tunnel Engineering[J]. Quality of Civil Engineering and Construction, 2014, 0(8): 62-66 |
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| Authors: | WU Bo GUO Binfeng CHEN Di |
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| Affiliation: | ( Hunan Building Engineering Group General Co, Changsha Hunan 410000, China) |
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| Abstract: | This paper takes the Jinji tunnel case as an example to introduce the construction theory of New Austrian Tunnneling Method.The excavation method, pre-support, initial support, secondary lining and monitoring means are analyzed.The difficulties during the project construction is solved reasonably and accurately.Thus good social and economical profit were obtained. |
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| Keywords: | NATM： three-guide hole method： secondary support |
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