Parameter | Tensile cracking strength (fUt,1st) | Tensile cracking strain (εut,1st) | Ultimate tensile strength (fUtu) | Ultimate tensile strain (εUtu) | Elastic modulus (E) | Poisson’s ratio (μ) | Compressive strength (fUc) | Ultimate compressive strain (εUcu) |
---|---|---|---|---|---|---|---|---|
Value | 6–8 MPa | 0.0001 | 15 MPa | 0.0025 | 45 GPa | 0.18 | 200 (MPa) | 0.0036 |