Ratio

of W/C

Fly-ash %

Reducer %

Retarder %

Quantities of materials in 1 m³, kg/m³

water

cement

Fly ash

C + F

sand

Agg.

4.75 - 19 mm

Agg

19 - 37.5 mm

Agg

37.5 - 63 mm

0.71

65

1.0

0.3

122

60

112

172

752

403

539

406