Compressive Capacity of Vortex-Compression Nodular Piles

Table 2

Physical and mechanical parameters of model piles and soil around pile.

Model material	Constitutive model	Density (g/)	Shear modulus (MPa)	Poisson’s ratio (MPa)	Cohesion (kPa)	Internal friction angle (°)
Model pile	Elastic model	2.7	4.0 × 104	0.25	—	—
Soil around pile	Moore Coulomb	1.8	20	0.33	4	30