Performance of Rejuvenated Asphalt and Mixtures with Waste Engine Oil Bottom and Liquid Styrene-Butadiene Rubber

Table 9

Freeze-thaw splitting test results of rejuvenated asphalt mixes.

Rejuvenator type	Unfrozen-thawed splitting strength (MPa)	Splitting strength after freeze-thaw (MPa)	Splitting strength ratio TSR (%)
O-mix	0.875	0.681	77.8
WEOB-mix	0.991	0.834	84.3
WEOB–S-mix	1.035	0.916	88.6