Shrinkage and Mechanical Properties of Fibre-Reinforced Blast Furnace Slag-Steel Slag-Based Geopolymer

Table 3

Mix proportions of geopolymer mortars.

Samples	Slag (%)	Steel slag (%)	Activator modulus	Activator concentration (%)	Water binder ratio	Binder sand ratio	Fibre content (%)
PVA-0	70	30	1.2	22	0.50	0.60	0
PVA-1	70	30	1.2	22	0.50	0.60	0.1
PVA-2	70	30	1.2	22	0.50	0.60	0.2
PVA-3	70	30	1.2	22	0.50	0.60	0.3
PVA-4	70	30	1.2	22	0.50	0.60	0.4
BF-1	70	30	1.2	22	0.50	0.60	0.1
BF-2	70	30	1.2	22	0.50	0.60	0.2
BF-3	70	30	1.2	22	0.50	0.60	0.3
BF-4	70	30	1.2	22	0.50	0.60	0.4