Table 1
Mixture proportions of fresh concrete.
Waterecement ratio Cement (kg/m3
) Water (kg/m3
) Coarse aggregates 10 mm (kg/m3
) Coarse aggregates 20 mm (kg/m3
) Fine aggregates (kg/m3
) Admixture (%)
0.40 388.0 155.0 465.0 737.2 698.4 0.65
0.45 388.0 174.6 465.0 737.2 698.4 0.30
0.50 388.0 194.0 465.0 737.2 698.4 0