| 深基坑开挖对临近地铁隧道影响数值分析 |
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| 引用本文： | 詹剑青,刘添俊.深基坑开挖对临近地铁隧道影响数值分析[J].适用技术之窗,2011(5):179-181. |
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| 作者姓名： | 詹剑青 刘添俊 |
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| 作者单位： | [1]珠海泰基建筑设计工程有限公司,广东珠海519000 [2]广州市市政集团有限公司市政工程技术研究院,广东广州510060 |
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| 摘 要： | 随着城市发展和城市轨道交通网络逐渐完善,地下空间开发不可避免地要影响到日益完善的轨道系统,如深基坑工程。本文以深基坑开挖对其临近隧道的影响为研究内容,通过三维有限元分析,在定性的基础上研究了不同情况下深基坑开挖对临近隧道的影响,为优化设计和施工提供有益的参考。
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| 关 键 词： | 基坑开挖 数值分析 地铁隧道 |
Numerical Modeling of Affection of Foundation Pit Excavation on Metro Tunnel |
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| Zhan Jianqing Liu Tianjun.Numerical Modeling of Affection of Foundation Pit Excavation on Metro Tunnel[J].Science & Technology Plaza,2011(5):179-181. |
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| Authors: | Zhan Jianqing Liu Tianjun |
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| Affiliation: | Zhan Jianqing Liu Tianjun(1.Zhuhai Taiji Architectural Construction-engineering Design Co.,Ltd.,Guangdong Zhuhai 519000;2.Guangzhou Municipal Engineering and Technology Research Institute,Guangdong Guangzhou 510060) |
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| Abstract: | With the development of urban construction,urban transit network has been gradually improved,but subway tunnel under its normal operation is inevitably affected by underground engineering activities such as foundation pit engineering.Based on the deep excavation near the effects of tunnel,through the research content of 3D finite element analysis,from the qualitative research based on different situations of foundation excavation,near to optimize the design and construction to provide the beneficial reference. |
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| Keywords: | Foundation Pit Excavation Numerical Analysis Metro Tunnel |
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