| Sources | Replacement levels (%) | Flexural strength (MPa) | |||||
| 7 days | 14 days | 28 days | 90 days | ||||
| [49] | 0 | 3.90 | 4.30 | 4.70 | - | ||
|
| 10 | 3.80 | 4.60 | 4.80 | - | ||
|
| 20 | 3.70 | 4.50 | 4.82 | - | ||
|
| 30 | 3.30 | 3.45 | 4.60 | - | ||
|
| 40 | 2.60 | 2.40 | 4.10 | - | ||
|
| 50 | 1.80 | 1.82 | 3.00 | - | ||
|
| 60 | 1.00 | 1.40 | 1.90 | - | ||
| [50] | 0 | 5.30 | - | 6.32 | - | ||
|
| 10 | 4.70 | - | 5.80 | - | ||
|
| 20 | 4.80 | - | 6.80 | - | ||
|
| 30 | 3.80 | - | 6.90 | - | ||
| [48] | 0 | 3.59 | - | 4.62 | - | ||
|
| 10 | 3.90 | - | 5.29 | - | ||
|
| 20 | 4.37 | - | 6.66 | - | ||
|
| 30 | 2.58 | - | 4.55 | - | ||
| [51] | 0 | - | - | 9.50 | 10.70 | ||
|
| 6 | - | - | 9.70 | 11.00 | ||
|
| 12 | - | - | 9.90 | 11.40 | ||
|
| 18 | - | - | 10.10 | 11.50 | ||