State-of-the-Art Report on Alkali Silica Reactivity Mitigation Effectiveness Using Different Types of Fly Ashes

Table 3

Chemical composition of fly ashes used in the study.

Fly ashes	(SiO) (%)	(AlO) (%)	(FeO) (%)	(CaO) (%)	(MgO) (%)	(SO) (%)	Total alkalis (as NaOe) (%)	Specific gravity
LL 1	60.30	28.60	3.20	1	0.00	0.00	NA	2.20
LL 2	61.63	24.86	4.56	1.4	0.23	0.21	NA	2.09
LL 3	57.49	29.29	2.95	6.06	1.36	0.41	NA	1.97
IL 1	49.69	15.03	6.60	15.63	4.92	0.90	3.93	2.55
IL 2	52.40	23.20	5.73	10.33	2.08	0.64	1.90	2.26
IL 3	41.91	21.08	5.61	18.94	4.21	0.98	2.59	2.57
HL 1	34.90	19.50	5.70	26.60	5.00	2.00	NA	2.61
HL 2	34.55	18.10	5.68	27.50	5.04	2.80	1.83	2.63
HL 3	31.31	18.64	5.49	29.85	5.54	2.55	2.09	2.77