| specimen number | split tensile strength (MPa) | Increase rate of split tensile strength (%) |
| LC30V0 | 2.2 | 0 |
| LC30V0.5 | 3.7 | 68.1% |
| LC30V1.0 | 4.0 | 81.8% |
| LC30V2.0 | 5.2 | 136.3% |
| LC40V0 | 3.2 | 0 |
| LC40V0.5 | 4.9 | 53.1% |
| LC40V1.0 | 5.6 | 75.0% |
| LC40V2.0 | 7.2 | 125.0% |
| LC50V0 | 4.1 | 0 |
| LC50V0.5 | 6.5 | 58.3% |
| LC50V1.0 | 7.5 | 82.9% |
| LC50V2.0 | 8.9 | 117.0% |