| 小导管注浆技术在隧道工程中的应用 |
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| 引用本文： | 李芳慧. 小导管注浆技术在隧道工程中的应用[J]. 山西建筑, 2007, 33(7): 306-307 |
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| 作者姓名： | 李芳慧 |
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| 作者单位： | 贵州省公路工程总公司,贵州 贵阳 550008 |
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| 摘 要： | 介绍了小导管注浆加固机理与施工工艺,并对小导管注浆技术在隧道工程中软弱破碎围岩、砂层、砂粘土层与塌方处理中的应用进行了阐述,最后提出小导管注浆施工的注意事项。
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| 关 键 词： | 小导管注浆 隧道工程 施工工艺 |
| 文章编号： | 1009-6825(2007)07-0306-02 |
| 修稿时间： | 2006-10-08 |
Application of small duct grouting technique in tunnel engineering |
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| LI Fang-hui. Application of small duct grouting technique in tunnel engineering[J]. Shanxi Architecture, 2007, 33(7): 306-307 |
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| Authors: | LI Fang-hui |
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| Affiliation: | LI Fang-hui |
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| Abstract: | The paper introduces the reinforce mechanism,construction technique and the application of small duct grouting in tunnel engineering such as fragile and crash wall rock,sand layer,sand clay and collapse treatment.At last the construction precautions of small duct grouting are put forward. |
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| Keywords: | small duct grouting tunnel engineering construction technique |
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