| 既有线侧深基坑支护施工技术 |
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| 引用本文： | 杜文举.既有线侧深基坑支护施工技术[J].路基工程,2011,0(2):147-149. |
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| 作者姓名： | 杜文举 |
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| 作者单位： | 四川建筑职业技术学院, 四川德阳 618000 |
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| 摘 要： | 介绍了钢板桩支护在沪宁城际铁路一深基坑工程中的应用。通过对钢板桩围堰的检算,确定了较好的支护方案和施工工艺,控制基坑开挖防护的关键环节,有效地保证了既有线铁路的正常运行和基础的顺利施工。
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| 关 键 词： | 深基坑 钢板桩 支护 |
| 收稿时间： | 2019-11-12 |
Construction Technology for Deep Foundation Pit Support of the Existing Lines |
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| Authors: | DU Wen-ju |
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| Institution: | DU Wen-ju (Sichuan Institute of Architectural Technology,Deyang 618000,Sichuan,China) |
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| Abstract: | This paper introduces the application of steel sheet pile support in a deep foundation pit engineering of Shanghai-Nanning Intercity Railway.Through calculation of steel sheet pile cofferdam,it determines the better supporting program and construction technology as well as the key process for foundation pit excavation protection,which effectively ensures the normal operation of the existing lines and successful construction of railway foundation. |
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| Keywords: | deep foundation pit steel sheet pile support |
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