Table 2.
The physical and mechanical properties of cement.
| Grade | Density (kg/m3) | Consistency | Setting Time (min) | Compressive Strength (MPa) | Flexural Strength (MPa) | |||
|---|---|---|---|---|---|---|---|---|
| Initial | Final | 3 d | 28d | 3 d | 28d | |||
| 42.5 | 3050 | 26.9 | 168 | 269 | 28.9 | 45.2 | 4.0 | 5.3 |
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