Mixes | Control | 20GP | 30GP | 30FFA | 30GGBS |
Cement GU (kg) | 430 | 344 | 301 | 301 | 301 |
Glass Powder (kg) | 0 | 86 | 129 | 0 | 0 |
Fly Ash (kg) | 0 | 0 | 0 | 129 | 0 |
Slag (kg) | 0 | 0 | 0 | 0 | 129 |
Water (kg) | 150.5 | 150.5 | 150.5 | 150.5 | 150.5 |
Water/cement ratio | 0.35 | 0.44 | 0.50 | 0.50 | 0.50 |
Sand 0 - 5 mm abs 1.16 (kg) | 691 | 672 | 662 | 652 | 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) | 103 | 93 | 134 | 134 | 103 |
AEA (Airextra) (ml/100kg) | 0 | 0 | 0 | 0 | 0 |
Superplasticizer (Plastol 5000) (l/m3) | 2.67 | 2.22 | 1.78 | 1.89 | 2.22 |