In structure-foundation-soil interaction analyses, it is very important to consider the structure stiffness with reasonable accuracy and to choose the appropriate model for the foundation soil.
在上部结构与地基基础的共同作用分析中，如何正确估计上部结构的刚度和选择合理的地基模型是很重要的。
It is important to calculate the impedance matrix of foundations in dynamic foundation design and the substructure analysis of the soil-structure interaction.
动力基础设计以及土-结构动力相互作用子结构分析方法中，确定基础阻抗函数是关键环节。
Pile foundation in the dock structure project has a complex stress character, which is a typical passive pile-soil interaction problem.
岸坡码头中高承台桩基，其受力特点复杂，是一个典型的被动桩与岸坡相互作用问题。
So considering the influence of soil-structure interaction in seismic response analyzing is necessary for the tall or more rigid structures established on the thick soil ground foundation.
因此，对于建立在深厚非基岩地基土上的较高或刚度较大的高层建筑，抗震分析时考虑土-结构相互作用的影响是必要的。
With Substructural Analysis Method(SAM) and Windler foundation model of lateral reaction, an interaction analysis model of frame structure-pile foundation-soil under lateral load is established.
利用子结构分析方法和文克尔地基横向反力模型，建立了水平荷载下场高层框架结构。 桩基础-地基的共同作用分析模型。
The present paper discusses the effect of soil pile-structure interaction on high building with pile foundation and the effect of nonlinear behavior of soil on structural seismic response.
本文主要研究土-结构相互作用对于桩基础高层建筑的结构动力特性及其地震反应的影响以及土的非线性性质对于土-桩-结构相互作用体系的地震反应的影响。
The effect of the supporting pile on the interaction system of structure, raft foundation and soil is studied.
研究了支护结构对上部框架结构—筏基—地基的共同作用体系的作用，建立了共同作用体系有限元模型。
This paper proposes a new model to analyse soil-foundation-structure interaction problems. The interface conditions between soil and foundation are consistently and concisely dealt with in the model.
本文提出了分析土-基础-结构共同作用问题的一种新的模型，使土-基础介面条件得到了比较简洁而且统一的处理，在IBM个人计算机上开发了相应问题的分析程序。
This paper proposes a new model to analyse soil-foundation-structure interaction problems. The interface conditions between soil and foundation are consistently and concisely dealt with in the model.
本文提出了分析土-基础-结构共同作用问题的一种新的模型，使土-基础介面条件得到了比较简洁而且统一的处理，在IBM个人计算机上开发了相应问题的分析程序。
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