摘要
在实际工程中采用等效实体法计算复合地基沉降时,采用的侧摩阻力密度都是工程地质勘察报告中测的qs值,会带来很大的误差。本文采用数值方法分析了复合地基中侧摩阻力的主要影响因素。
In the usual design, the side friction of the composite ground as a equivalent entity was considerod as the same as qn in the exploration survey report, though they are two different concepts. The factors affecting the side friction of the composite ground were studied by the finite element analysis method （FEM） based on the equivalent entity method proposed, such as the modulus and the ratio between the height and width of composite ground.
出处
《低温建筑技术》
2006年第6期105-106,共2页
Low Temperature Architecture Technology
关键词
复合地基
侧摩阻力
有限元
等效实体法
composite ground
side friction
FEM
equivalent entity method
