Numerical and Larg-Scale Laboratory Study of Rock Column Groups in Sandy Soil Behavior Improvement

Table 3

Introducing the characteristics of the studied sandy soil.

Parameter	Numerical value
Dry specific gravity	16 kN/m^2
Saturation specific gravity	18 kN/m^2
Dry internal friction angle	40 degrees
Internal friction angle of saturation	36 degrees
Adhesion	0
Modulus of elasticity	40 MPa
Specific density	2.65
Poisson ratio	0.3
Maximum porosity ratio	0.6
Minimum porosity ratio	0.3