soft clay stratum meaning in English

软粘土层

In other words , soil creep may make significant contributions to diaphragm wall displacement and ground settlement in a deep excavation project in soft clay strata
也就是说，对一个座落于粘土地层的深开挖工程而言，土壤潜变可能对壁体侧向变形及地表沈陷有显著的贡献。
Secondly , analytical solution is developed for one - dimensional non - homogeneous consolidation of one - layer soil and double - layered soil respectively based on the assumption that the modulus of compressibility of soil varying linearly along depth . furthermore , the semi - analytical solution for one - dimensional consolidation problem of layered non - homogeneous soft clay stratum is presented and programmed . by using the analytical and semi - analytical solutions , the one - dimensional non - homogeneous consolidation behavior of one - layer soil and that of multi - layered soil are investigated in detail
其次，分别得到了土体压缩模量随深度线性变化的单层和双层非均质地基一维固结解析解，以及渗透系数和压缩系数随深度任意变化的成层非均质地基一维固结半解析解及其计算程序，并以渗透系数和压缩系数是深度的多项式函数的非均质地基为例对单层、多层非均质地基的一维固结性状进行了详细研究。