摘要
利用高斯积分法求解地基的柔度矩阵 ,根据地基与基础板间的位移协调和静力平衡条件 ,建立有限元方程 ,以求得异形板的内力和地基反力 .
The flexibility matrix for foundation is solved by use of Gauss integration method. Finite element equations are developed to calculate the inner force of an arbitrary shape plate and the foundation' s reactive force, according to the conditions of displacement compatibility and force equilibrium between the foundation and the plate.
出处
《水利水运工程学报》
CSCD
北大核心
2002年第1期49-51,共3页
Hydro-Science and Engineering
关键词
高斯积分法
有限元法
半无限地基
异形板
Gauss integration method
finite element method
semi infinite foundation
arbitrary shape plate
