Investigation on Mechanical Durability Properties of High-Performance Concrete with Nanosilica and Copper Slag

Table 2

Mix design properties.

Properties	Mix designation
	N0	N0.5	N1	N1.5	N2	N2.5	N3
Cement (kg/m^3)	518	514	510	508	505	503	500
Colloidal nanosilica	0	4	8	10	13	15	18
Fine aggregate (kg/m^3)	350	350	350	350	350	350	350
Water (kg/m^3)	150	150	150	150	150	150	150
Copper slag (kg/m^3)	240	240	240	240	240	240	240
Coarse aggregate (kg/m^3)	1130	1130	1130	1130	1130	1130	1130
Super plasticizer (percentage)	0.42	0.42	0.43	0.45	0.5	0.55	0.55