| % of quarry added in | Compressive Strength Curing days | ||
| 7 | 14 | 21 | |
| 30 | 30 | 30 | 30 |
| 10.2 | 10.2 | 10.2 | 10.2 |
| 21.1 | 21.1 | 21.1 | 21.1 |
| 26.5 | 26.5 | 26.5 | 26.5 |
| % of quarry added in | Split tensile strength | ||
| Curing days | 14 | 21 | |
| 30 | 30 | 2.6 | 2.6 |
| 10.2 | 10.2 | 2.9 | 2.9 |
| 21.1 | 21.1 | 2.8 | 2.8 |
| 26.5 | 26.5 | 3 | 3 |