Investigating Various Factors Affecting the Long-Term Compressive Strength of Heat-Cured Fly Ash Geopolymer Concrete and the Use of Orthogonal Experimental Design Method

International Journal of Concrete Structures and Materials

Table 5 Mix proportions of FAGC (kg/m³).

Mix no.	CA^a	S^b	FA^c	SS^d	SH^e	Na₂O/SiO₂	Si/Al
1	1212	544	460	122.7	61.3	0.66	1.81
2	1212	544	460	131.4	52.6	0.65	1.82
3	1212	544	460	139.1	44.9	0.63	1.84
4	1212	544	460	147.2	36.8	0.58	1.85
5	1201	539	460	142.9	57.2	0.59	1.85
6	1201	539	460	133.4	66.7	0.74	1.83
7	1201	539	460	160.1	40.0	0.55	1.88
8	1201	539	460	151.3	48.8	0.66	1.86
9	1186	533	460	166.9	53.9	0.54	1.89
10	1186	533	460	176.6	44.2	0.52	1.91
11	1186	533	460	147.2	73.6	0.80	1.85
12	1186	533	460	157.7	63.1	0.75	1.87
13	1174	527	460	191.4	47.8	0.49	1.94
14	1174	527	460	180.9	58.3	0.58	1.92
15	1174	527	460	170.9	68.3	0.70	1.90
16	1174	527	460	159.5	79.7	0.86	1.88