Author(s)

Shuai Wang

Corresponding Author

Shuai Wang

Abstract

Based on unidirectional analysis of node and soil permeability, undisturbed and remolded soil, the calculation method of soil permeability coefficient and vacuum ratio is put forward according to the characteristics of soil permeability. According to the experimental analysis of soil control characteristics and the structure of the soil, the calculation method of the introduction is given, especially when calculating the commitment coefficient, the influence of the structure should be considered. This method avoids the defects of the traditional design method, and can be calculated and verified by technical examples.

Keywords

Soil mechanics, Soft soil structure, Permeability coefficient: consolidation deformation