| Component materials (kg/m3 of concrete) | |
|---|---|
| Common Portland cement | 480 |
| Fine aggregate (natural siliceous sand) | 815 |
| Coarse aggregate (crushed stone) | 876 |
| Drinkable tap water | 190 |
| Plasticezer (lts) | 1.7 |
| Set-retarding admixture (lts) | 4.8 |
| Water/cement ratio | 0.40 |
| Average fluidity (Abrams cone) (m) | 0.08 |
| Average compressive strength (MPa) (28 days) | 47.6 |
| Average tensile strength (MPa) (28 days) | 5.6 |