Research Article

Numerical Simulation of Soil Displacement and Settlement in Deep Foundation Pit Excavations Near Water

Table 2

Soil physical parameters.

MaterialParameter
Density (kg/m3)Bulk (MPa)Shear (MPa)Cohesion (MPa)FrictionPorosityPermeation value (FLAC) (m2/(Pa/s))

Miscellaneous fill19004.32.60.038160.375
Silt20004.72.20.041250.498
Silty clay20006.33.60.06300.479
Clay21004.51.80.014250.463
Silty clay220015.33.50.015300.462