Numerical simulation of deep foundation pit excavation with double-row piles
Numerical simulation of deep foundation pit excavation with double-row piles
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发表时间：
2006
影响因子：
1.5
通讯作者：
Zhao Guo-jing
中科院分区：
文献类型：
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作者：
Zhao Guo-jing
采用有限元分析软件ABAQUS对基坑支护结构随开挖过程的受力和变形进行数值模拟，以揭示支护结构的变形和内力，本文采用空间非线性有限元方法，考虑了开挖过程，并对关键参数进行了详细的讨论，分析结果表明，在这样复杂的地质条件下，对开挖过程进行数值模拟是十分必要的问题.
ABAQUS is adopted to simulate the mechanical behavior and deformation for retaining structure of foundation pit with excavating process.In order to reaveal the deformation and internal force of surport structure,spatial nonlinear finite element analysis is carried out in which the excavation process is considered.Ciritical parameters are discussed in detail.The analytical results show that the investigation of simulation of excavation process is necessary in such complex problem.