Table 2 Reinforcement properties.
Reinf. type | Type | \(d_{s}\) \(d_{p}\)* (mm) | \(E_{s}\) \(E_{p}\) (GPa) | \(f_{ym}\) \(f_{p0.1m}\) (MPa) | \(f_{tm}\) \(f_{pm}\) (MPa) | \(\epsilon _{su}\) \(\epsilon _{pu}\) (\(\%\)) |
|---|---|---|---|---|---|---|
Top prestress. reinf. | 7-wire | 9.3 | 198.0 | 1737 | 1930 | 5.20 |
Bot. prestress. reinf. | 7-wire | 12.5 | 198.0 | 1737 | 1930 | 5.20 |
Shear reinf. | Cold worked | 6.0 | 210.0 | 608 | 636 | 2.73 |
Splitting reinf. | Cold worked | 8.0 | 203.0 | 542 | 603 | 5.97 |