摘要
采用 Ｄｒｕｃｋｅｒ弹塑性模型，用 ＳＡＰ９１非线性有限元程序计算、分析基础沉降与基础几何尺寸、基础刚度、地基土层分布的关系，得出相关的结论．
Based on SAPA1 nonlinear finite element analysis software and Drucker elasticity- plasticitymodel, the effects of foundation geometrysize, stiffness and soil layer distribution on the settcoment of circular foundation are calculated and analyzed.
出处
《宁波大学学报（理工版）》
CAS
2001年第2期63-67,共5页
Journal of Ningbo University：Natural Science and Engineering Edition
关键词
非线性有限元
基础沉降
基础几何尺寸
基础刚度
土层分布
nonlinear finite element
foundation subside
foundation geometry size
foundation stitfness
soil-layer distribution
