Although currently we can design with considering nonlinear interaction of piled raft foundations, no one considers superstructure.
虽然当前已有考虑桩筏非线性的设计，但仍无人在此基础上，考虑上部结构。
This paper presents an effective analytical model to estimate load capacity possessed by supporting soil for piled raft foundations.
本项研究提出了一种估计桩—筏基础筏底土所分担荷载的有效分析模型。
By finite element method, the distributions of additional stress of piled raft foundations in different raft rigidities are analyzed.
采用有限单元法对不同筏板刚度下桩筏基础下卧层附加应力的分布规律进行分析。
A program based on the above method has been programmed to analyzing nonlinear interaction of piled raft foundations with considering the superstructure.
编制了基于上述分析方法考虑上部结构及筏基实际刚度和桩的非线性的共同作用分析程序。
In this paper, a type of analysis method and the program of nonlinear analysis of interaction of piled raft foundations and superstructure were established.
通过对上部结构与桩筏基础的共同作用进行非线性分析，可以来优化基础设计。
Based on an improved layered foundation model, the interaction of piles-soil-raft is taken into account to formulate a nonlinear method for the analysis of piled raft foundations.
基于改进的分层地基模型，考虑桩—土—筏的共同作用，提出了刚性桩筏基础非线性分析方法。
Based on an improved layered foundation model, the interaction of piles-soil-raft is taken into account to formulate a nonlinear method for the analysis of piled raft foundations.
基于改进的分层地基模型，考虑桩—土—筏的共同作用，提出了刚性桩筏基础非线性分析方法。
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