变荷载下软粘土非线性一维固结半解析解

Semi analytical solution of one dimensional non linear consolidation of soft clay under time dependent loading

摘要: 由于变荷载下软粘土非线性一维固结问题求解的复杂性，除了某些特殊情况，其解析解一般很难求得。本文建立了求解变荷载下软粘土非线性一维固结问题的半解析方法，编制了计算程序，并通过对单级等速加荷情况的计算，得到了有关固结曲线，由此对软粘土地基在变荷载下的非线性一维固结性状进行了分析。

Abstract: In this paper,the semi analytical solution for one dimensional non linear consolidation of soft clay under time dependent loading is presented and the computer program is developed.Based on the computed results,some useful consolidation diagrams are prepared and the relevant one dimensional non linear consolidation behavior of soft clay under time dependent loading is discussed.