Author(s): Zhu Hao Yuan Jianxin
Pages: 11-17
Year: 1990 Issue:  1
Journal: Rock and Soil Mechanics
Keyword:  固结理论; 变分原理; 孔隙水压力; 位移边界条件; 非饱和; 陈至; 有效应力; 能量关系; 运动变换; 固结特性;
Abstract: A theory of three dimensional finite consolidation is established on co-moving system with Chen’s definition of strain, and the limitation of small deformation in classical consolidation theory is given up. The variational principle of energy rate and its generalized one in finite consolidation theory are proved in this paper.