Optimization of Mix Proportions for Novel Dry Stack Interlocking Concrete Blocks Using ANN

Table 2

Properties of coarse aggregate.

Material	Physical properties	Test result
Coarse aggregate	Specific gravity (g/cc)	2.80
	Soundness	2.58
	Moisture content	0.11
	Water absorption (%)	0.56
	Bulk density loose (kg/m^3)	1506
	Bulk density rodded (kg/m^3)	1750