摘要
本文对桩采用弹性本构模型 ,而对桩土接触面及土采用弹粘塑性本构关系 ,研制了三维弹粘塑性有限元程序。利用该程序对受荷单桩基础进行计算 ,分析总结了桩基沉降。
The elastic constitution and elastic-visco-plastic constitution for the interface and soil have been employed in programming 3D-FEM for the soft saturated clay in Shanghai. The program also has been applied to predict the settlement of single pile in the soft clay. The variations of settlement and stress with time have been discussed and summarized.[
出处
《地下空间》
CSCD
2000年第2期86-91,95,共7页
Underground Space
