| 袖阀管注浆在宜万铁路石院子隧道地表加固中的应用 |
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| 引用本文： | 元松亮.袖阀管注浆在宜万铁路石院子隧道地表加固中的应用[J].城市道桥与防洪,2009(10):95-99. |
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| 作者姓名： | 元松亮 |
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| 作者单位： | 中铁十五局集团第二工程有限公司,河南焦作,454003 |
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| 摘 要： | 随着国民经济的发展,越来越多的地下工程正在修建和筹建。在地下工程施工中,软弱地层的治理已成为工程安全、顺利施工的关键。该文结合宜万铁路石院子隧道滑坡段综合治理工程实践,介绍了袖阀管注浆技术在滑坡塌方地段围岩加固的应用情况,为今后类似工程的病害处理积累了宝贵的工程经验。
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| 关 键 词： | 滑坡 塌方 袖阀管 注浆 围岩加固 石院子隧道 湖北宜昌 |
Application of Sleeve Valve Pipe Grouting in Surfacing Reinforcing of Yiwan Railway Shiyuanzi Tunnel |
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| Yuan Songliang.Application of Sleeve Valve Pipe Grouting in Surfacing Reinforcing of Yiwan Railway Shiyuanzi Tunnel[J].Urban Roads Bridges & Flood Control,2009(10):95-99. |
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| Authors: | Yuan Songliang |
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| Abstract: | With the development of the national economy,more and more underground works are under construction and prepared to construct.In the underground engineering construction,the harnessing of weak stratum has become the key of the engineering safety and smooth construction.Based on the comprehensive harnessing engineering practice of landslip section of Yiwan Railway Shiyuanzi Tunnel,the article introduces the application of sleeve valve pipe grouting technique in the reinforcing of wall rock of landslip section able to accumulate the valued engineering experience for the disease treatment of the similar projects in the future. |
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| Keywords: | landslip collapse sleeve value pipe grouting wall rock reinforcing Shiyuanzi Tunnel Hubei Yichang |
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