摘要
本文给出了层状半空间体弹塑性问题分析的一种半解析元方法，该方法采用二维解析一维离散建立半解析单元。
The Semi-analytic element method (SAEM) for analyzing the elasto-Plasticity of the stratified halfspace is provided ,the SAEM found semi-analytical elements by two-dimentional analytic functions and one-dimensional interpolating functions.Contrasting the Finite-Element Method(FEM),the computational effort of the computer is cut down enormously.
