| No. | Concrete | Splitting tensile Strength (MPa) | Difference from reference (%) |
| 1 | Normal | 12.95 | 0.00 |
| 2 | KOLAM 1% | 14.63 | 12.97 |
| 3 | KOLAM 5% | 12.03 | −(7.10) |
| 4 | KOLAM 10 % | 6.77 | −(47.72) |
| 5 | KOLAS 1% | 14.02 | 8.26 |
| 6 | KOLAS 5% | 10.95 | −(15.44) |
| 7 | KOLAS 10% | 4.92 | −(62.01) |