粘弹性层状地基轴对称问题的求解

SOLUTIONS OF AXISYMMETRIC PROBLEMS OF LAYERED VISCO-ELASTIC BODY

摘要: 由粘弹性体经 Laplace 和 Hankel 变换的基本方程式,得到了轴对称问题情形下无限粘弹性层不同深度应力位移向量间的传递矩阵,利用传递矩阵以及边界、层间完全接触条件求解了多种粘弹性模型的成层地基空间轴对称问题。

Abstract: Based upon basic equations by Laplace and Hankel transform of visco-elastic body, transfer matrix of visco-elastic layer under axisymmetric load is obtained. By making use of transfer matrix and boundary conditions, layered visco-elastic systems can be solved