Experimental and Numerical Studies on the Inflatable Recyclable Anchor in the Tube Piece Type Based on the Soil-Anchor Interaction Mechanism

Table 4

Material properties.

Material type	Elastic modulus (MPa)	Poisson’s ratio	Cohesion (kPa)	Internal friction angle (°)	Density (g.cm^−3)
Clay soil	90	0.35	30.0	15	1.7
Anchor	206000	0.30	—	—	2.506