Effect of Rejuvenated Binder on the Pavement Rutting Performance at Different Aging Levels

Table 2

Stage extractions for rejuvenator selection process.

Rej.	Extraction no.	Recovered binder		PGi	PGave	PGi−PGave		Ih
		(Grams)	(Proportion)
RA1	1	32.72	0.54	78.19	78.34	−0.15	1.00	0.95
	2	15.50	0.26	80.39		2.05	1.03
	3	12.32	0.20	76.16		−2.18	0.97
RA2	1	33.18	0.57	81.91	78.87	3.04	1.04	0.91
	2	14.20	0.24	74.83		−4.04	0.95
	3	11.02	0.19	74.93		−3.95	0.95