Table 4:
Mix proportion of aRAC.
Mixture
m
w
/
m
c
Sand ratio (%)
Water
(kg/m
3
)
Cement
(kg/m
3
)
Aggregate (kg/m
3
)
Additional water
(kg/m
3
)
Coarse
Fine
C30
0.40
42
166
415
769.2
1062.3
105.8
C40
0.32
42
166
519
731.7
1010.4
100.6
C50
0.35
42
166
474
747.8
1032.6
102.8