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主体结构环板作为水平支撑的地铁深基坑分析——以武汉地铁3号线王家墩中心站为例
收稿日期: 2014-02-24
修回日期: 2014-04-14
网络出版日期: 2014-05-14
基金资助
大型地铁车站盖挖逆作法关键技术研究(隧研合2012-11)
Analysis on Complicated Deep Metro Foundation Pit Supported by Ring Plate Substructures: Case Study on Wangjiadun Center Station on Line 3 of Wuhan Metro
Received date: 2014-02-24
Revised date: 2014-04-14
Online published: 2014-05-14
刘召刚 . 主体结构环板作为水平支撑的地铁深基坑分析——以武汉地铁3号线王家墩中心站为例[J]. 隧道建设, 2014 , 34(5) : 423 -427 . DOI: 10.3973/j.issn.1672-741X.2014.05.006
Ring plate substructures have been used as the bracing of the deep foundation pit of Wangjiadun Center Station on Line 3 of Wuhan Metro. In the paper, 3D load structure model is established and analysis is made on the deep Metro foundation pit supported by ring plate substructures, and the measured data are compared with the simulation results. The engineering practice shows that the ring plate support system can provide high support rigidity and the construction of the deep foundation pit can be completed safely, efficiently and environmentfriendly.
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