Study on the Properties of Waste Oil-Activated Crumb Rubber-Modified Asphalt Based on Molecular Dynamics Simulation and Rheology

Table 4

Test results of rutting factor (kPa).

Samples	Temperature (°C)	Rutting factor
		20%	30%	40%	50%	60%	70%
Original	64	4.35	4.48	5.17	6.20	7.78	7.98
	76	1.14	1.29	1.86	2.50	3.09	3.40
RTFOT aged	76	2.66	2.91	2.93	5.79	6.42	6.99
	82	1.33	1.54	1.58	3.23	3.86	4.45