| 自进式锚杆结合小导管注浆通过涌水塌方段施工技术 |
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| 引用本文： | 马晓辉,郭良法.自进式锚杆结合小导管注浆通过涌水塌方段施工技术[J].铁道建筑技术,2009(11):79-81,88. |
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| 作者姓名： | 马晓辉 郭良法 |
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| 作者单位： | 中铁十八局集团有限公司隧道工程公司,天津,300222 |
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| 摘 要： | 结合毛坝1号隧道左线ZK297＋640涌水塌方段实例，研究并实施了自进式锚杆结合小导管预注双液浆的施工方案，方案经过实施，取得了良好效果。
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| 关 键 词： | 隧道塌方 自进式锚杆 小导管 注浆加固 |
Construction Technology of Combining the Self-feeding Anchor Rod with Ductule Double-liquid Grouting in the Water Gushing Section |
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| Ma Xiaohui,Guo Liangfa.Construction Technology of Combining the Self-feeding Anchor Rod with Ductule Double-liquid Grouting in the Water Gushing Section[J].Railway Construction Technology,2009(11):79-81,88. |
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| Authors: | Ma Xiaohui Guo Liangfa |
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| Institution: | (China Railway 18th Bureau Group Co. Ltd. , Tianjin 300222, China) |
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| Abstract: | Combining with the collapsing and gushing water instance of Maoba No. 1 tunnel ZK297 ＋ 640 left line, this thesis studies and implements the program of combining the serf-feeding anchor rod with ductule double-liquid grouting and achieves good results. |
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| Keywords: | tunnel collapsing self-feeding anchor rod ductule grouting reinforcement |
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