| 方斗山斜井帷幕注浆技术应用 |
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| 引用本文： | 林强. 方斗山斜井帷幕注浆技术应用[J]. 山西建筑, 2009, 35(35): 331-333 |
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| 作者姓名： | 林强 |
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| 作者单位： | 重庆市交通委员会基本建设工程质量和安全监督站,重庆,400060 |
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| 摘 要： | 针对某高速公路方斗山隧道通风斜井的工程地质概况,采用TSP和地质钻探两种方法进行超前地质预报,全断面帷幕预注浆固结围岩,对其施工工艺作了详细论述,达到堵水和加强围岩稳定的目的。
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| 关 键 词： | 隧道斜井 帷幕注浆 超前地质预报 围岩稳定 |
Application of the curtain grouting technology of Fangdou mountain inclined shaft |
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| LIN Qiang. Application of the curtain grouting technology of Fangdou mountain inclined shaft[J]. Shanxi Architecture, 2009, 35(35): 331-333 |
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| Authors: | LIN Qiang |
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| Abstract: | Aiming at the project geological situation of one expressway Fangdou mountain tunnel ventilation inclined shaft,it adopts two methods of TSP and geological drilling,to get geological forecast and whole section curtain pre-grouting consolidated surrounding rock,and gets detailed discussion on its construction technology,so as to reach aim of water plugging and enhancing surrounding rock stability. |
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| Keywords: | tunnel inclined shaft curtain grouting geological forecast surrounding stability |
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