Application of Ground Granulate Blast Furnace Slag-Steel Slag Composite Binder in a Massive Concrete Structure under Severe Sulphate Attack

Table 2

Mixing proportions for the composite binders used for hydration heat evolution (g).

Samples	Cement	Composite mineral admixture A	Composite mineral admixture B	Water
P1	100	0	0	40
P2	60	40	0	40
P3	55	45	0	40
P4	50	50	0	40
P5	50	0	50	40