| 大跨径黄土隧道施工技术及工法选型 |
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| 引用本文： | 杨彦.大跨径黄土隧道施工技术及工法选型[J].铁道建筑技术,2010(8):39-43. |
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| 作者姓名： | 杨彦 |
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| 作者单位： | 中铁建电气化局集团南方工程有限公司,武汉,430000 |
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| 摘 要： | 针对陕甘地区黄土隧道黄土本身的特性,现场试验证明这种土质的隧道不适应于新奥法施工。通过分析黄土本身地质条件,对黄土隧道矿山法施工原理、技术及工法选型进行分析,供类似黄土隧道工程施工参考。
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| 关 键 词： | 大跨径黄土隧道 工法选型 矿山法施工 新奥法施工 |
Discussion of Span Loess Tunnel Construction on Technique and Method Selection |
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| Yang Yan.Discussion of Span Loess Tunnel Construction on Technique and Method Selection[J].Railway Construction Technology,2010(8):39-43. |
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| Authors: | Yang Yan |
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| Affiliation: | Yang Yan (China Railway Construction Electrification Bureau Group Co. Ltd. , Wuhan 430000, China) |
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| Abstract: | Aiming at the Shanxi-Gansu loess tunnel their very nature, not suited to the New Austrian Tunneling Method, combined with the specific geological conditions of the loess itself describes the construction mining law principles, tech- niques, and selection of construction method for tunnel construction similar reference loess. |
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| Keywords: | long-span loess tunnel method selection mine method construction NATM construction |
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