Analysis of the Embankment Settlement on Soft Soil Subgrade with a Cement Mixed Pile

Table 1

Stone soil, old subgrade soil, and mild clay parameters [23].

Name of soil	Thickness (m)	Modulus of elasticity (MPa)	Poisson’s ratio	Soil unit weight (kN/m^3)	Cohesion (kPa)	Angle of internal friction (°)
Stone soil	4.1	900	0.25	21.3	—	—
Old subgrade soil	4.1	34	0.35	18.4	46	25.2
Mild clay	12.3	18	0.35	16.7	16.4	26.6