| 双液注浆锚管加固在渗水软弱围岩浅埋偏压隧道中的应用 |
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| 引用本文： | 毕露成,朱锴. 双液注浆锚管加固在渗水软弱围岩浅埋偏压隧道中的应用[J]. 广州大学学报(社会科学版), 2001, 0(8) |
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| 作者姓名： | 毕露成 朱锴 |
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| 作者单位： | 广东省交通科学研究所 广东广州510420(毕露成),铁十二局集团公司 广东乳源512700(朱锴) |
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| 摘 要： | 通过乌坑坝隧道北京端左线冲沟地段的施工实例,介绍渗水软弱围岩浅埋偏压隧道地表双液注浆锚管加固的施工方法,并对加固效果及其优缺点进行分析．
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| 关 键 词： | 双液注浆锚管 软弱围岩 浅埋偏压隧道 地表加固 |
Application of Strengthening Dual Liquid Anchor Pipe Grind in Permeable Soft Surrounding Rock Tunnel with Shallow Cover and Lateral Pressure |
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| BI Lu-cheng,ZHU Kai. Application of Strengthening Dual Liquid Anchor Pipe Grind in Permeable Soft Surrounding Rock Tunnel with Shallow Cover and Lateral Pressure[J]. Journal of Guangzhou University(Social Science Edition), 2001, 0(8) |
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| Authors: | BI Lu-cheng ZHU Kai |
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| Abstract: | On the basis of a construction sample case of a valley section at left entrance of Wukengba tunnel, this arti-cle introduces the strengthening method of ground surface dual liquid anchor pipe grouting in permeable soft surround-ing rock tunnel with shallow cover and lateral pressure, and analyzes the effectiveness of the strengthening and its strong and weak points as well. |
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| Keywords: | dual liquid anchor pipe soft surrounding rock tunnel with shallow cover and lateral pressure the strengthening method of ground surface |
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