In this paper, a three-dimensional base isolated multistory frame structure model is made by the large general structure analysis software ANSYS.

运用大型有限元软件ANSYS对某多层框架基础隔震结构建立三维有限元模型。

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This paper presents a direct finite element method for analysis of dynamic soil-structure interaction. It can be performed by use of the large general structure analysis software.

本文给出结构-地基动力相互作用分析的一种直接有限元方法，可以依托大型结构分析软件完成结构-地基动力相互作用研究工作。

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By use of general FEM software and the time-domain difference of ground resistance, the structure history analysis programs with consideration of soil-structure dynamic interaction was developed.

基于通用有限元软件和地基阻抗力时域差分形式，完成了考虑土–结构动力相互作用影响的结构时程分析程序二次开发。

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