| 管棚法高压注浆与小导管注浆结合处理隧道塌方 |
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| 引用本文： | 曹曹.管棚法高压注浆与小导管注浆结合处理隧道塌方[J].科学之友,2008(5):16-17. |
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| 作者姓名： | 曹曹 |
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| 作者单位： | 山西省交通科学研究院,山西太原030006 |
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| 摘 要： | 介绍了处理偏压段隧道塌方，采用高压管棚法、注浆种类与效果及管棚法的施工步骤流程及小导管超前注浆。
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| 关 键 词： | 管棚法高压注浆 小导管注浆 隧道塌方 处理 |
Tunnel Collapse Treatment by Combination of Pipe Roof High-pressure Grouting and Small Catheter Grouting |
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| Liu Guowei.Tunnel Collapse Treatment by Combination of Pipe Roof High-pressure Grouting and Small Catheter Grouting[J].Friend of Science Amateurs,2008(5):16-17. |
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| Authors: | Liu Guowei |
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| Abstract: | This paper introduces tunnel collapse treatment in bias pressure section by high-pressure pipe roof, grouting types and effect, construction procedures of pipe roof method and grouting ahead by small pipe. |
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| Keywords: | pipe roof high pressure grouting small pipe grouting tunnel collapse treatment |
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