| Composition per cubic meter of concrete to be prepared | ||||||||
| Components | Reference formula (Bf) | Bf + basalt filler | Bf + limestone filler | Bf + sandstone filler | ||||
| Fillers (%) | 0% | 4% | 5% | 3% | 4% | 5% | 2% | 3% |
|
| kg/m3 | |||||||
| Basalt 8/16 | 1167 | 1167 | 1167 | 1167 | 1167 | 1167 | 1167 | 1167 |
| Basalt 3/8 | 161 | 161 | 161 | 161 | 161 | 161 | 161 | 161 |
| Basalt 0/3 | 318 | 318 | 318 | 318 | 318 | 318 | 318 | 318 |
| Dune sand | 318 | 318 | 318 | 318 | 318 | 318 | 318 | 318 |
| Filler | 0 | 14 | 17.5 | 10.5 | 14 | 17.5 | 7 | 10.5 |
| Cement CEM II B/M 42.5 | 350 | 350 | 350 | 350 | 350 | 350 | 350 | 350 |
| Tap water | 211 | 211 | 211 | 211 | 211 | 211 | 211 | 211 |