Table 2 Mechanical properties of steel
From: Flexural performance of rapid-hardening concrete (RHC) beams with tension lap splice
Type | Nom diameter (mm) | Actual diameter (mm) | Yield strength Reh (Mpa) | Tensile strength Rm (Mpa) | Elongation (%) After Breaking | Rm/Reh |
|---|---|---|---|---|---|---|
High strength Steel grade 500 MPa | 10 | 10.08 | 589.5 | 765.9 | 27 | 1.30 |
12 | 12.11 | 587.6 | 788.9 | 22.4 | 1.34 | |
16 | 16.13 | 581.9 | 729.1 | 24.3 | 1.25 |