Table 2.

Physical properties of cement and glass cullet [79].

Properties	Specific Surface Area [m2/kg]	Specific Gravity [kg/m3]	Compressive Strength after Days [MPa]
Materials			2 Days	7 Days	28 Days
Cement	400	3090–3190	40–48	53–65	66–76
Glass	100	2450	-	-	-