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 is presented~ The computed results about the degree of consolidation demonstrate the behavior of structural soft soils.
出处
《地下空间与工程学报》
CSCD
2007年第3期450-452,457,共4页
Chinese Journal of Underground Space and Engineering
关键词
结构性土体
非线性固结
结构强度
structured clay
nonlinear consolidation
structural strength
