在弹性半无限体理论空间解的基础上导出了应力扩散角的建议值。
Based on the spacial solution of the elastic semiinfinite element theory, the suggested value of the stress spread Angle has been derived.
对于不可压缩弹性半无限体，概述在双向受载下自由表面的失稳分析，给出失稳的临界条件。
An analysis of surface instability of an incompressible half space under biaxial loading is summarized, and the critical condition for the onset of surface buckling is given.
在已有的线弹性地基模型中，文克尔地基模型和弹性半无限体等地基模型都不能将完整的将土介质的连续性、分层特性、地基中的剪应力以及应力扩散等特性包含进去。
Soil model of Winkler and Soil model of elastic half-infinite system can not include the soil continuity and layered property, shearing stress in soil and stress diffusing.
在已有的线弹性地基模型中，文克尔地基模型和弹性半无限体等地基模型都不能将完整的将土介质的连续性、分层特性、地基中的剪应力以及应力扩散等特性包含进去。
Through studying the soil model of Winkler, it can be seen that this model not include the soil continuity and layered property, shearing stress in soil and stress diffusing.
本文对几种不同形状之刻槽的折线界面的半无限弹性体，在其槽底施以集中力的平面应变问题做了讨论。
This paper deals with the plane strain problem of non-straight boundary semi infinite elastic solid to which a concentrated force is applied at the midpoint of the bottom of a groove.
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.
为了比较，在分析时还采用了土的文克尔模型和半无限弹性体模型。文中对一典型实例进行了分析。
Three soil models, winkler model, elastic half-space model and multilayer model, have been used in the analysis.
为了比较，在分析时还采用了土的文克尔模型和半无限弹性体模型。文中对一典型实例进行了分析。
Three soil models, winkler model, elastic half-space model and multilayer model, have been used in the analysis.
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