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Compressive and flexural strengths of cement pastes (in MPa).
| Age (Days) | Compressive Strength (% Increase) | Flexural Strength (% Increase) | ||
|---|---|---|---|---|
| Paste No. 1 | Paste No. 2 | Paste No. 1 | Paste No. 2 | |
| 3 | 43.1 | 46.7 (8%) | 2.2 | 2.8 (27%) |
| 7 | 58.5 | 62.0 (5%) | 5.0 | 6.3 (26%) |
| 28 | 62.3 | 64.8 (4%) | 7.5 | 8.9 (19%) |
