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桩基平台的桩-土结构共同作用的有限元分析
Mechanical Model and Finite Element Method Analysis of the Pile-soil Combined Action of Shallow Sea Platform
【摘要】 建立了桩 -土结构共同作用的整体计算模型 ,对浅海桩基平台进行了有限元分析 ,并给出了相应的有限元程序。同时 ,通过算例证明 ,利用该模型对平台进行分析 ,结果更为合理
【Abstract】 In this paper, the pile soil combined action of shallow sea platform is studied by substructure of finite element method and P y curve. Linear interpolation function is used to approximate the soil’s antiforce to the pile’s. A new pile soil combined action element calculated model is designed, and the relevant finite element program is provided.
【关键词】 桩基平台;
子结构;
有限元;
桩-土结构共同作用;
【Key words】 pile foundation platform; substructure; finite element method; combined action of pile soil; Pycurve;
【Key words】 pile foundation platform; substructure; finite element method; combined action of pile soil; Pycurve;
- 【文献出处】 河北工程技术高等专科学校学报 ,J.of Hebei Engineering and Technical College , 编辑部邮箱 ,2003年02期
- 【分类号】TU473.1
- 【被引频次】7
- 【下载频次】158