摘要
在对高层建筑地基、基础及上部结构动力共同工作深入研究的基础上 ,给出了一套考虑共同工作效应的有限元 /边界元耦合振型分解法 ,并通过实例分析和比较验证了该方法的有效性 .
A set of FEM/BEM coupled mode decomposing method for SFSI analysis was developed based on deep research of SFS inematic interaction of high rise building.By means of example analysis,the accuracy and stability of the method was illustrated.
关键词
高层建筑
动力
有限元
边界元
耦合法
地基基础
dynamic
interaction work
finite element
boundary element
coupling method
