Research Article
Early Mechanical and Microstructure Evolution Characteristics of Concrete in Steam Curing Condition
Table 1
Physical and mechanical properties of cement.
| | Specific surface area (m2/kg) | Density (g/cm3) | Setting time (min) | Compressive strength (MPa) | Flexural strength (MPa) | | Initial set | Final set | 7 d | 28 d | 7 d | 28 d |
| | 410 | 3.15 | 172 | 242 | 35.8 | 51.4 | 5.4 | 8.7 |
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