A Simple Model for Elastic-Plastic Contact of Granular Geomaterials

Table 4

Errors caused by comparing with FEA results.

Type	(%)	(%)	(%)	(%)	Method
1	1.92	0.50	9.31	0.75	Interpolation
1	4.05	0.66	34.30	1.47	Equation (19)
2	0.09	0.10	1.20	0.16	Interpolation
2	3.84	0.49	56.37	0.90	Equation (19)