Theoretical composition of concrete per m3 | |||||
Concrete components | Percentage | Volume | ρr | Quantity | 20 liters |
% | l | kg/l | kg/m3 | kg | |
Basalt 8/16 | 58 | 407 | 2.976 | 1212 | 24.23 |
Basalt 3/8 | 8 | 56 | 2.978 | 167 | 3.34 |
50% dune sand + 50% basalt 0/3 | 34 | 239 | 2.765 | 660 | 13.20 |
Cement CEM II/B-M 42.5 | - | 113 | 3.1 | 350 | 7.00 |
Water (tap water) | - | 211 | 1 | 211 | 4.25 |
Total | 100 | 1023 | - | 2600 | 52.03 |