Late-Age Properties of Concrete with Different Binders Cured under 45°C at Early Ages

Table 2

Chemical compositions of raw materials w/%.

Composition	SiO2	Al2O3	Fe2O3	CaO	MgO	SO3		LOI
Cement	21.96	4.73	3.68	62.30	2.59	1.82	0.64	1.99
Fly ash	53.33	27.65	6.04	2.86	1.35	0.45	1.54	3.46
GGBS	31.76	14.84	0.60	36.44	9.08	0	0.56	1.20

Note. .