| 富水粉细砂层小断面隧洞暗挖施工工艺研究 |
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| 引用本文： | 刘德涛,张顶锋. 富水粉细砂层小断面隧洞暗挖施工工艺研究[J]. 山西建筑, 2011, 37(12): 188-190 |
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| 作者姓名： | 刘德涛 张顶锋 |
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| 作者单位： | 1. 北京中铁隧建筑有限公司,北京,100022
2. 中铁第五勘察设计院集团公司,北京,102600 |
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| 摘 要： | 结合陕西省神木县应急供水工程输水隧洞地质情况,采用了暗挖法施工方案,详细介绍了富水粉细砂层隧洞暗挖施工工艺及控制要点,通过编制具有可操作性的施工方案、制定合理的施工工艺、合理安排施工工序,从而确保隧洞施工安全,保证工程质量。
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| 关 键 词： | 隧洞 富水粉细砂层 暗挖施工 |
The study of subsurface excavation construction technology of water-rich silty sand gravel boretunnel |
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| LIU De-tao,ZHANG Ding-feng. The study of subsurface excavation construction technology of water-rich silty sand gravel boretunnel[J]. Shanxi Architecture, 2011, 37(12): 188-190 |
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| Authors: | LIU De-tao ZHANG Ding-feng |
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| Affiliation: | LIU De-tao ZHANG Ding-feng |
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| Abstract: | According to the emergency water supply project convey tunnel geological situation in Shenmu county Shannxi province,the author adopts subsurface excavation construction scheme,introduces the subsurface excavation construction technology and control points of water-rich silty sand tunnel in detail,according to the compilation of manipulation construction scheme,establishent of reasonable construction technology and reasonable arrangement of construction procedures,thus ensuringtunnel construction safety and... |
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| Keywords: | tunnel water-rich silty sand subsurface excavation |
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