| Elements | Dry weight kg/m3 of sand concrete | ||||||||
| Beach sand | 570 | ||||||||
| Basaltfillerized Sand | 973.41 | ||||||||
| Cement | 400 | ||||||||
| Water | 120 | 130 | 140 | 150 | 160 | 170 | 180 | 190 | 200 |
| Subsidence (cm) | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 2.4 | 2.5 |
| Density of hardened concrete | 2250 | 2200 | 2500 | 2500 | 2450 | 2400 | 2400 | 2400 | 2350 |