Therefore , both the variation of permeability and that of compressibility of soil should be considered in a consolidation analysis to gain reasonable result 因此,進行固結分析時只有綜合考慮土體的滲透性和壓縮性的變化才能得到比較合理的結果。
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,分別得到了土體壓縮模量隨深度線性變化的單層和雙層非均質(zhì)地基一維固結解析解,以及滲透系數(shù)和壓縮系數(shù)隨深度任意變化的成層非均質(zhì)地基一維固結半解析解及其計算程序,并以滲透系數(shù)和壓縮系數(shù)是深度的多項式函數(shù)的非均質(zhì)地基為例對單層、多層非均質(zhì)地基的一維固結性狀進行了詳細研究。