木文应用有限差分法对假设为半无限弹性体地基上的筏板基础的变形和内力进行了计算，并对不规则边界提出了具体的解决办法。
In this paper, the finite difference method is used to analise the mat foundation based on semi-infinite elastic body, and an improved suggestion about how to deal with the noriregul.
本文采用半解析无限层方法，研究了弹性层状地基上刚性路面的计算问题。
The problems of the analysis of the rigid pavement on the multiple layered elastic foundation are studied by semi-analytical infinite layer method.
本文提出一种七节点超参无穷元用于模拟半无限平面弹性地基的计算方法。
A seven-node superparametric infinite element model for simulating semiinfinite plane elastic foundation is presented and the fundamental principles and formulas of the model are described.
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