Table 4:
Physical properties of aggregates used.
Type of Aggregate
Maximum Size
(mm)
Specific Gravity
(kg/m
3
)
Absorption
(%)
Bulk Density
(kg/m
3
)
Fineness Modulus
Crushed Sand Stone
20
2660
0.82
1590
6.63
River Sand
5
2610
1.28
1800
3.05