摘要
本文推导了多层各向异性地基在轴对称表面荷载作用下的位移和应力的初参数解法。所用的方法是Fourier-Bessel积分变换和矩阵递推法。并已将多层各向异性地基的位移和应力的一般表达式编制了计算程序,通过算例验证了该方法的精确性和实用性。
In this paper, displacements and stresses of multilayered anisotropic soil layers under axisymmetric surface loading are derived by use of initial function method. Applying the Fourier-Bessel Integral Transform and the matrices recurrence method, the solution of multilayered anisotropic soil layers under snrface loading are obtained.Computation program for this method performed on IBM-PC computer has been set up,The method has been well checked by studying two case histories.
关键词
多层
地基
各向异性
初参数解法
Multilayer soil, Anisotropy, Initial function method,Axisymmetric.
