| Mix | Description | Compressive strength in N/mm2 | |
| 119 days | 147 days | ||
| C1 | Without fly ash | 80.7 | 80.7 |
| C2 | FA by MVM | 93.1 | 93.3 |
| C3 | FA by MDM | 87.8 | 88.0 |
| C4 | FA by MVM + SP | 102.2 | 103.3 |
| C5 | FA by MDM + SP | 97.5 | 98.3 |