结构性软土地基的非线性一维固结半解析解  

One Dimensional Non-linear Semi-analytical Solution for Structured Soft soils

作　　者：唐颖栋[1] 周淼[2] 

机构地区：[1]浙江省环境保护科学设计研究院,310007 [2]浙江大学建筑工程学院,310027

出　　处：《地下空间与工程学报》2007年第4期605-608,共4页Chinese Journal of Underground Space and Engineering

摘　　要：结合结构性软土压缩特性研究,通过运用多层地基一维固结解析解和迭代法,建立了能考虑土体结构性和土体自重的非线性一维固结问题的半解析方法,通过编程计算,得到了结构性软土的固结度随时间变化曲线,揭示了结构性软土地基的一维固结规律。According to the compressibility of structured soft soil , based on the general analytical solution and iterative methods available for the problem of one-dimensional consolidation of layered soils, the semi-analytical solution for one dimensional non-linear soil consolidation considering the structure and self-weight of the soil is presented. The computed results about the degree of consolidation have demonstrated the behavior of structural soft soils.

关 键 词：结构性土体 非线性固结 结构强度 

分 类 号：TU471-8[建筑科学—结构工程]