| Sources | Replacement levels (%) | Compressive strength (MPa) | |||||
| 7 days | 14 days | 28 days | 56 days | ||||
| [45] | 0 | 32.808 | - | 40.228 | - | ||
|
| 5 | 31.192 | - | 35.48 | - | ||
|
| 10 | 33.972 | - | 52.768 | - | ||
|
| 15 | 24.448 | - | 35.576 | - | ||
|
| 20 | 20.184 | - | 13.128 | - | ||
| [46] | 0 | 16.50 | 21.00 | 24.00 | - | ||
|
| 5 | 17.00 | 23.00 | 25.00 | - | ||
|
| 10 | 14.50 | 21.00 | 23.00 | - | ||
|
| 15 | 14.50 | 19.00 | 21.00 | - | ||
| [47] | 20 | 15.00 | 19.00 | 20.00 | - | ||
|
| 25 | 15.00 | 17.50 | 19.00 | - | ||
|
| 0 | 16.00 | - | 27.00 | 30.00 | ||
|
| 5 | 17.00 | - | 28.00 | 32.00 | ||
|
| 10 | 18.00 | - | 32.00 | 33.00 | ||
|
| 15 | 17.50 | - | 26.00 | 29.00 | ||
| [48] | 0 | 28.13 | - | 43.08 | - | ||
|
| 10 | 26.42 | - | 39.73 | - | ||
|
| 20 | 28.13 | - | 50.06 | - | ||
|
| 30 | 17.08 | - | 26.65 | - | ||