| 地铁车站深基坑帷幕坑内降水技术 |
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| 引用本文： | 刘强.地铁车站深基坑帷幕坑内降水技术[J].铁道建筑技术,2011(11):29-33. |
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| 作者姓名： | 刘强 |
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| 作者单位： | 中国铁建二十局集团第五工程有限公司,昆明,650200 |
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| 摘 要： | 西安市地铁一号线沪河车站采用明挖法施工，基坑围护采用地下连续墙支护方案，同时作为基坑止水帷幕。根据该工程实践，详细介绍了地铁车站深基坑带止水帷幕的坑内降水的方案设计、施工方法、后期降水井处理，可为类似工程提供参考。
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| 关 键 词： | 深基坑 止水帷幕 地下连续墙 坑内降水 |
Dewatering Technology for Curtain Pit of Deep Subway Station Foundation Pit |
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| Liu Qiang.Dewatering Technology for Curtain Pit of Deep Subway Station Foundation Pit[J].Railway Construction Technology,2011(11):29-33. |
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| Authors: | Liu Qiang |
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| Institution: | Liu Qiang (China Railway 20th Bureau Group Co.Ltd.,Kunming 650200,China) |
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| Abstract: | CCM was used for the construction of Chanhe Station on Xi＇ an city subway line one and continuous wall support scheme is used for the enclosure of the foundation pit as well as the water proof curtain for the foundation pit. Based on the engineering practice, the article introduces in details the program design, construction technique for the water-proof curtain in the foundation pit of subway statiom,which may provide reference for similar project. |
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| Keywords: | deep foundation pit waterproof curtain underground continuous wall pit precipitation |
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