Numerical Analysis of a Dual-Layer Geosynthetic-Encased Stone Column Installed in Soft Soil

Table 1

Material’s properties as utilised by Ambily and Gandhi [40].

Parameters	Properties
	Clay	Stone
Poisson’s ratio (μ)	0.42	0.3
Shear strength, cu (kPa)	30	0
Modulus of elasticity (kPa)	5,500	55,000
Angle of internal friction (ϕ)	0	38°
Dilatancy angle (ψ)	0	4°