Table 5 Yield and ultimate strengths of longitudinal and transverse reinforcing bars.
From: Performance of High Strength Self-Compacting Concrete Beams under Different Modes of Failure
| Â | Rebar size | f y (MPa) | f u (MPa) | E s (MPa) |
|---|---|---|---|---|
Bottom reinforcement | 2 Φ 20 | 632.0 | 743.0 | 200,000.0 |
Top reinforcement | 2 Φ 12 | 557.0 | 667.0 | 290,000.0 |
Shear reinforcement | 2 Φ 8 | 569.0 | 661.0 | 220,000.0 |