| Specimen type | Cement (kg) | Natural fine aggregate (kg) | Natural coarse aggregate (kg) | Recycled coarse aggregate (kg) | Water (kg) |
| CM | 420 | 689 | 1048.80 | 0 | 210 |
| RC20 | 420 | 689 | 839.04 | 209.76 | 210 |
| RC40 | 420 | 689 | 629.28 | 419.52 | 210 |
| RC60 | 420 | 689 | 419.52 | 629.28 | 210 |
| RC80 | 420 | 689 | 209.76 | 839.04 | 210 |
| RC100 | 420 | 689 | 0 | 1048.80 | 210 |