Mechanical properties | NC | Average | STDV | SDC | Average | STDV | ||||
---|---|---|---|---|---|---|---|---|---|---|
Sample (1) | Sample (2) | Sample (3) | Sample (1) | Sample (2) | Sample (3) | |||||
Slump value (mm) | 21 | 19 | 20 | 20 | 1 | 10 | 11 | 10 | 10 | 0.58 |
Compressive stress (MPa) | 29 | 32 | 31 | 31 | 1.5 | 17 | 20 | 20 | 19 | 1.7 |
Splitting tensile stress (MPa) | 5 | 4 | 4 | 4 | 0.6 | 2 | 2 | 3 | 2 | 0.6 |