双面半透水边界的一维粘弹性固结理论

A study on 1D consolidation of soils exhibiting rheological characteristics with impeded boundaries

研究了考虑土的流变特性时具有双面半透水边界的饱和粘土层的一维固结问题，并求出了相应的解析解。根据解析解的结果，通过电算程序，作出了几个主要影响因素对固结过程的影响曲线图。研究表明，粘土层顶面和底面的透水性能对固结过程均有着较大的影响，而流变特性主要影响固结的中后期。

In this paper, the one dimensional consolidation problem taking account of rheological characteristics of soils and impeded boundaries is studied and the corresponding analytical solution is developed. Based on the solution, the influence of some major factors on the consolidation behavior of soils is investigated and the relevant results are prepared in graph forms, then some important conclusions are drawn. It is shown that the permeability of the impeded layers has important influence on the rate of consolidation.