| 增量法在深基坑围护结构变形预测中的应用 |
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| 引用本文： | 于少辉,屈兴兵.增量法在深基坑围护结构变形预测中的应用[J].山西建筑,2008,34(29). |
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| 作者姓名： | 于少辉 屈兴兵 |
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| 作者单位： | 中铁隧道集团科研所,河南,洛阳,471009 |
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| 摘 要： | 介绍了增量法的计算原理及方法,以某地下车站基坑施工为例,对基坑开挖施工进行了模拟分析,预测了基坑围护结构的变形,通过与实测数据的比较,可较为准确的预测基坑围护结构的变形模式及位移值,从而检验了计算预测的可行性.
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| 关 键 词： | 基坑工程 围护结构 变形预测 增量法 数值模拟 |
Application of the increment method in the deformation prediction of the enclosure structure of the deep foundation pit |
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| YU Shao-hui,QU Xing-bing.Application of the increment method in the deformation prediction of the enclosure structure of the deep foundation pit[J].Shanxi Architecture,2008,34(29). |
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| Authors: | YU Shao-hui QU Xing-bing |
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| Affiliation: | YU Shao-hui QU Xing-bing |
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| Abstract: | The paper introduces the calculation principle and the method of the increment method,carries out the simulation analysis of the foundation pit excavation construction taking the foundation pit construction of the underground station as an example,predicts the deformation of the foundation pit enclosure structure,and can predict accurately the deformation mode and the displacement value of the foundation pit enclosure structure through comparing with the measured data,to test the feasibility of the computational prediction. |
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| Keywords: | foundation pit engineering enclosure structure deformation prediction increment method numerical simulation |
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