| 天恒山大断面浅埋土质隧道"两台阶五步"施工技术 |
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| 引用本文： | 池春生. 天恒山大断面浅埋土质隧道"两台阶五步"施工技术[J]. 水利与建筑工程学报, 2011, 9(3): 87-90,155 |
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| 作者姓名： | 池春生 |
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| 作者单位： | 中铁十三局集团公司第四工程有限公司,黑龙江哈尔滨,150081 |
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| 摘 要： | 当前土质隧道的设计、施工方法很不成熟,导致在建土质隧道施工灾害频发.以在建的天恒山土质隧道为工程背景,针对严寒地区大断面浅埋土质隧道的特点,在改进并革新"三台阶七步"施工法基础上提出了适用于浅埋土质隧道的"两台阶五步"施工法,安全、经济、快速地穿越了天恒山软可塑状态的亚粘土地层.论文详细介绍了"两台阶五步"施工法的技术...
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| 关 键 词： | 隧道工程 浅埋土质 施工技术 两台阶五步施工法 |
Construction Method with Two Steps and Five Paces and Its Construction Stability Analysis for Large Cross-section Shallow Soil Tunnel in Tianhengshan |
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| CHI Chun-sheng. Construction Method with Two Steps and Five Paces and Its Construction Stability Analysis for Large Cross-section Shallow Soil Tunnel in Tianhengshan[J]. Journal of Water Resources Architectural Engineering, 2011, 9(3): 87-90,155 |
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| Authors: | CHI Chun-sheng |
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| Affiliation: | CHI Chun-sheng(Fourth Engineering Co.,Ltd.of China Railway 13TH Bureau Group Company,Ha'erbin,Heilongjiang 150081,China) |
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| Abstract: | It leads to many disasters in the construclion of in-building soil tunnels that the design and construction methods of the current soil tunnel are immature.Using in-building Tianhengshan soil tunnel as an engineering background,according to the characteristics of large cross-section shallow soil tunnel in cold regions,and on the basis of the improvement and innovation for the construction method with three steps and seven paces,the construction method with two steps and five paces is raised here which is su... |
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| Keywords: | tunnel project shallow soil construction technology construction method with two steps and five paces |
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