| AAB | OPCC |
Granulated slag | 22.5 | - |
Coal fly ash | 9.0 | - |
CEM I 52.5 | - | 22.7 |
Quartz sand 0-2 mm | 49.3 | 68.9 |
NaOH-solution | 13.7 | - |
Sodium silicate | 4.5 | - |
AR-glass fibres | 0.2 | |
Superplasticizer | - | 0.6 |
w/b | 0.41 |