| Day | Specimen | Compressive strength in N/mm2 | Mean | Cube ratio | Cylinder ratio | Mean Cube ratio | Mean cylinder ratio |
| 3 | Cube X1 | 55.25 | 54.81 | 0.99 |
|
|
|
| Cube X2 | 52.75 |
| 1.03 |
| 0.99 |
| |
| Cube X3 | 56.45 |
| 0.97 |
|
|
| |
| Cylinder Y1 | 54.55 |
|
| 0.95 |
|
| |
| Cylinder Y2 | 51.35 | 51.93 |
| 1.01 |
| 1.00 | |
| Cylinder Y3 | 49.90 |
|
| 1.04 |
|
| |
| 7 | Cube X4 | 86.55 |
| 1.00 |
|
|
|
| Cube X5 | 88.30 | 86.83 | 0.98 |
| 0.98 |
| |
| Cube X6 | 85.65 |
| 1.01 |
|
|
| |
| Cylinder Y4 | 84.65 |
|
| 0.97 |
|
| |
| Cylinder Y5 | 81.55 | 82.86 |
| 1.01 |
| 0.99 | |
| Cylinder Y6 | 82.40 |
|
| 1.00 |
|
| |
| 14 | Cube X7 | 122.40 |
|
|
|
|
|
| Cube X8 | 119.85 | 121.96 | 1.01 |
|
|
| |
| Cube X9 | 123.65 |
| 0.98 |
| 1.05 |
| |
| Cylinder Y7 | 120.65 |
|
| 0.99 |
|
| |
| Cylinder Y8 | 118.30 | 120.25 |
| 1.01 |
| 1.00 | |
| Cylinder Y9 | 121.60 |
|
| 0.99 |
|
| |
| 28 | Cube X10 | 168.10 |
|
|
|
|
|
| Cube X11 | 162.65 | 167.16 | 0.99 |
|
|
| |
| Cube X12 | 170.80 |
| 1.02 |
| 0.99 |
| |
| Cylinder Y10 | 158.40 |
| 0.97 | 1.02 |
|
| |
| Cylinder Y11 | 164.25 | 161.58 |
| 0.98 |
| 0.99 | |
| Cylinder Y12 | 162.10 |
|
| 0.99 |
|
|