Mixes | Control | 20GP | 30GP | 30FFA | 30GGBS | |
Cement GU (kg) | 400 | 320 | 280 | 280 | 280 | |
Glass Powder (kg) | 0 | 80 | 120 | 0 | 0 | |
Fly Ash (kg) | 0 | 0 | 0 | 120 | 0 | |
Slag (kg) | 0 | 0 | 0 | 0 | 120 | |
Water (kg) | 160 | 160 | 160 | 160 | 160 | |
Water/cement ratio | 0.40 | 0.50 | 0.57 | 0.57 | 0.57 | |
Sand 0 - 5 mm abs 1.16 (kg) | 690 | 673 | 664 | 654 | 679 | |
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) | 0 | 0 | 0 | 0 | 0 | |
AEA (Airextra) (ml/100kg) | 89 | 94 | 111 | 178 | 144 | |
Superplasticizer (Plastol 5000) (l/m3) | 2.33 | 2.18 | 2.00 | 2.22 | 2.22 |