Effect of High-Temperature Curing Methods on the Compressive Strength Development of Concrete Containing High Volumes of Ground Granulated Blast-Furnace Slag

Table 1

Chemical composition of Portland cement and GGBS.

Materials	SiO2	Al2O3	Fe2O3	K2O	CaO	MgO	Na2O	SO3
Cement	21.20	4.64	2.91	1.22	61.90	1.87	0.29	2.31
GGBS	34.00	16.40	0.50	0.45	37.20	6.29	1.33	2.71