Mixes | Control | 20GP | 30GP | 30FFA | 30GGBS |
GU Cement (kg) | 300 | 240 | 210 | 210 | 210 |
Glass Powder (kg) | 0 | 60 | 90 | 0 | 0 |
Fly Ash (kg) | 0 | 0 | 0 | 90 | 0 |
Slag (kg) | 0 | 0 | 0 | 0 | 90 |
Water (kg) | 195 | 195 | 195 | 195 | 195 |
Water/cement ratio | 0.65 | 0.81 | 0.93 | 0.93 | 0.93 |
Sand 0 - 5 mm abs 1.16 (kg) | 674 | 662 | 656 | 649 | 668 |
Aggregates 5 - 14 mm abs 0.47 (kg) | 856 | 856 | 856 | 856 | 856 |
Aggregates 10 - 20 mm abs 0.34 (kg) | 214 | 214 | 214 | 214 | 214 |
AEA (Airex-L) (ml/100kg) | 38 | 37 | 19 | 96 | 52 |