Mesoscopic Fracture Model of Coarse Aggregate Interlocking Concrete

Table 3

Physical properties of the aggregates.

Physical properties	Fine aggregate	Coarse aggregate
Type	Natural stand	Crushed stone
Size (mm)	0.16–2.5	5–20.5
Apparent density (kg/m^3)	2,540	2,590
24-hour water absorption (%)	3.06	2.17
Fineness modulus	2.37	——