| 大跨度软弱围岩隧道施工技术研究 |
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| 引用本文： | 吴云杰.大跨度软弱围岩隧道施工技术研究[J].国防交通工程与技术,2007,5(3):58-60. |
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| 作者姓名： | 吴云杰 |
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| 作者单位： | 中铁十四局青岛分公司,山东,青岛,266000 |
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| 摘 要： | 结合青岛滨海公路仰口三车道分离式隧道的工程情况,采用"环向切槽、预留核心土"的施工方法对Ⅴ级围岩段施工,介绍了坍塌段的处理措施,该技术可供同类工程借鉴和参考.
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| 关 键 词： | Ⅴ级围岩 坍塌处理 隧道施工 |
| 文章编号： | 1672-3953（2007）03-0058-03 |
| 修稿时间： | 2007-07-09 |
Research into Construction Technology for Large-span Tunnels in Weak Surrounding Rock |
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| WU Yun-jie.Research into Construction Technology for Large-span Tunnels in Weak Surrounding Rock[J].Traffic Engineering and Technology for National Defence,2007,5(3):58-60. |
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| Authors: | WU Yun-jie |
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| Institution: | Qingdao Branch of the 14th Bureau Group of the Railway Building Corporation of China, Qingdao 266000, China |
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| Abstract: | |
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| Keywords: | class-v surrounding rock treatment of cave-in tunnel construction |
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