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Parameters of concrete.
| Case 1 | Case 2 | Case 3 | Case 4 | |
|---|---|---|---|---|
| Aggregate Material | Quartz | Quartz | Limestone | Limestone |
| fc (MPa) | 51 | 62.8 | 58.4 | 58.4 |
| ρc (kg/m3) | 2300 | 2300 | 2320 | 2320 |
| Moh’s hardness of the aggregate | 7 | 7 | 3 | 3 |
| K 1 | 2 × 10−4 | 2 × 10−4 | 6 × 10−5 | 6 × 10−5 |
