Table 1 Cement characteristics.
Chemical composition (%) | Physical-mechanical properties | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
SiO2 | Al2O3 | CaO | Fe2O3 | MgO | SO3 | Other | Solidification time (min) | Compressive strength (MPa) | Flexural strength (MPa) | |||
Initial | Final | 3 d | 28 d | 3 d | 28 d | |||||||
21.42 | 5.43 | 63.64 | 3.04 | 2.82 | 2.17 | 1.69 | 180 | 395 | 24.8 | 48.9 | 5.0 | 8.1 |
