Layer number	Name of rock soil	Unit weigh (kN/m³)	Void ratio e	Water content (%)	Shear strength		Modulus of compressibility Es (MPa)	Characteristic value of subgrade bearing capacity f_ak (kPa)
Layer number	Name of rock soil	Unit weigh (kN/m³)	Void ratio e	Water content (%)	internal friction angle	Cohesion C(kPa)	Modulus of compressibility Es (MPa)
2	Silty clay	18.0	0.615	27	23.0	25.0	5.2	140
3	Silty sand	19.0	0.594	22	*21.0	*4.5	9.0	160
4	Fine sand	20.0	0.593	23	*24.0	*5.5	9.5	190
5	Silty clay	20.5	0.598	25	13.0	8.0	5.3	160
6	Fine sand	19.5	0.589	20	*28.0	*5.5	13	230
7	Silty clay	20.5	0.604	26	23.0	43.9	5.5	160
8	Fine sand	20.1	0.596	22	*27.0	*5.5	14.5	250
9	Silty clay	20.6	0.574	24	23.2	48.2	5.7	170
10	Residual soil	18.0	0.654	25	*23.5	*13.5	7.0	260