Mixes | Control | 20GP | 30GP | 30FFA | 30GGBS |
GU Cement (kg) | 350 | 280 | 245 | 245 | 245 |
Glass Powder (kg) | 0 | 70 | 105 | 0 | 0 |
Fly Ash (kg) | 0 | 0 | 0 | 105 | 0 |
Slag (kg) | 0 | 0 | 0 | 0 | 105 |
Water (kg) | 192.5 | 192.5 | 192.5 | 192.5 | 192.5 |
Water/cement ratio | 0.55 | 0.69 | 0.79 | 0.79 | 0.79 |
Sand 0 - 5 mm abs 1.16 (kg) | 639 | 625 | 618 | 619 | 631 |
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) | 57 | 50 | 29 | 114 | 60 |