| Feature | Symbol | Rate | Units |
| Compressive strength | fc | 30 | MPa |
| Tensile strength | ft | 0 | MPa |
| Deformation in σmax | εc | 0.002 |
|
| Tightening parameter | kc | 1 |
|
| Specific weight | γconc | 24 | kN/m3 |