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Key properties of reinforcing steel for the two post-fire scenarios.
| Column | Type | Location | maxT (°C) |
fsy (MPa) |
Es (MPa) |
fsu (MPa) |
εsu | bs |
|---|---|---|---|---|---|---|---|---|
| M | Longitudinal | Corner | 415.5 | 445 | 195,000 | 571 | 0.18 | 0.35% |
| Middle | 252.7 | |||||||
| Transverse | – | 289.5 | 540 | |||||
| L | Longitudinal | Corner | 754.1 | 386 | 188,558 | 501 | 0.16 | 0.38% |
| Middle | 510.8 | 443 | 194,726 | 568 | 0.18 | 0.36% | ||
| Transverse | – | 576.5 | 519 |
