摘要
利用三维有限元建立弹塑性地基上能够反映群桩效应和群桩中各桩荷载分担比的群桩数值分析模型，对数值计算方法量化水平荷载分担比的问题进行研究，主要研究距径比变化对荷载分担的影响，得出了一些结论，可供有关桩基工程设计时参考使用。
A numerical model by the three dimensions FE M is presented that may be used for the analysis of lateral behavior of of pile group effect and prile group load distributing ratio by FEM. The purpose of this model is to compute pile group load distributing ratio by using the numerical method. This paper concretely studies pile group load distributing ratio by changing dlstance-diameter ratio. Some interesting results, which may be useful in practical design, are obtained.
出处
《建筑技术开发》
2006年第11期65-67,共3页
Building Technology Development
