A Simple Model for Elastic-Plastic Contact of Granular Geomaterials

Table 1

Parameters used in the FEA analysis.

Number	(GPa)		(°)	(MPa)
1	10	0.10	20	5
2	20	0.20	30	10
3	30	0.30	40	20
4	—	—	—	30
5	—	—	—	40
6	—	—	—	50