摘要
给出波从基本饱水土层入射到弹性土层时在土层交界面上的水平位移和竖向位移分量的表达式。通过数值计算分析,研究了饱和度对交界面上反射、透射系数以及水平、竖向位移分量幅值的影响。
A detailed investigation is carried out on the influence of water saturation in the reflection, transmission and horizontal and vertical motion at an interface between mainly water-saturated porous soil and ordinary elastic media induced by P wave. Theoretical formulation is developed for the computation of amplitudes of horizontal and vertical interface motion. Numerical results are given to illustrate the influence of saturation on the interface effect.
出处
《岩土力学》
EI
CAS
CSCD
北大核心
2002年第6期782-786,共5页
Rock and Soil Mechanics
关键词
基本饱水土层
饱和度
界面效应
mainly water-saturated porous soil
saturation
interface effect
