Evaluating Fly Ash-Based Geopolymers as a Modifier for Asphalt Binders

Table 3

Geopolymer effects on compaction and mixing temperature.

Geopolymer content (%)	Curing time (days)	Viscosity (Pa·s)		Compaction range (°C)	Mixing range (°C)
		@135°C	@165°C
0	2	0.313	0.1	135–140	148–154
3	2	0.345	0.1	138–142	149–154
6	2	0.381	0.1	138–143	149–154
9	2	0.422	0.106	140–144	150–155
	7	0.523	0.137	144–148	154–160
	14	0.508	0.135	144–148	154–159