Research Article
Investigation of Engineering Properties of Cement-Stabilized Calcareous Sand Foundation
Table 3
Properties of Portland cement PO 42.5.
| | Cement grade | Setting time | Compressive strength (MPa) | Flexural strength (MPa) | | Initial | Final | 3 d | 28 d | 3 d | 28 d |
| | PO 42.5 | 189 | 276 | 25.7 | 49.1 | 4.4 | 8.6 |
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