Research on Predicting the Rutting of Asphalt Pavement Based on a Simplified Burgers Creep Model

Table 6

Rutting depth of asphalt pavement structure A for different wheel pressures.

Wheel pressure; (MPa)	RD (mm)
	0.7	0.8	0.9	1.0	1.1	1.2
FEM	8.22	11.52	15.01	17.18	20.64	22.45
This work	8.52	12.09	15.40	18.02	21.17	23.04
Error (%)	3.65	4.95	2.60	4.89	2.57	2.63