弹性黏弹性对应原理在黏弹性固结有限层方法中的应用——理论篇

Elastic-viscoelastic correspondence principle for Biot′s consolidation finite layer analysis of viscoelastic soil: theory part

弹性黏弹性对应原理是将线弹性体的解答结果进行Lap lace反演,得到黏弹性体的结果.该方法可将线弹性和黏弹性力学有机地结合起来.运用该理论,给出了黏弹性比奥固结有限层方法求解格式以及在基坑开挖问题中黏弹性固结有限层方法求解格式.

Elastic-viscoelastic correspondence principle is used to solve viscoelastic problems with elastic results by inverse Laplace transformation. The principle can combine elastic and viscoelastic mechanics together. By using elastic-viscoelastic correspondence principle and Laplace transform, the calculational method for finite layer analysis of Biot＇s consolidation and viscoelastic soil excavation was presented.