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

Table 3

Properties of crushed stone aggregate.

Material	Physical properties	Test result
Crushed stone aggregate (FA)	Specific gravity (g/cc)	2.71
	Bulking (%)	9.56
	Moisture content	0.32
	Water absorption (%)	2.08
	Bulk density (kg/m^3)	1678
	Silt content	1.35
	Soundness	1.12