Reduction of the Early Autogenous Shrinkage of High Strength Concrete

Table 1

The mineral composition of the used types of cement clinker (Bogue).

Cement	Blaine; m^2/kg	Clinker minerals
		C3S; (alite)	C2S; (belite)	C3A	C4AF
CEM II/A-S 42.5R	355	64%	15%	9%	9%
CEM I 52.5R	440	64%	15%	9%	9%
CEM I 42.5LH	367	34%	46%	1.5%	15%