Study on the Mixed Materials Proportion of Stratum Based on the Modelling Experiment

Table 3

The physical quantity of prototype stratum in Shanghai.

Stratum	Density ()	Cohesion ()	Friction angle (°)	Elastic modulus ()	Poisson’s ratio	Thickness of stratum ()
Fill the soil	18.5	0	15	11	0.33	0.64
Silty clay	19.2	20	17	38	0.36	1.92
Silt soil	17.5	13	11	10	0.31	17.6
Silty clay	18.4	27	14	42	0.34	6.24