Research Article
Seismic Performance of Steel Box Bridge Piers with Earthquake-Resilient Function
Table 2
Test results of steel material specimens.
| Label of material specimens | Thickness (mm) | Yield strength (MPa) | Tensile strength (MPa) | Rate of elongation (%) |
| Q345 6 mm | 6–1 | 5.8 | 400 | 615 | 14 | 6–2 | 5.7 | 412 | 620 | 13 | 6–3 | 5.8 | 388 | 603 | 14 | Average | 5.8 | 400 | 613 | 13.7 |
| LYP100 14 mm | 14–1 | 14.5 | 138 | 260 | 31 | 14–2 | 14.6 | 137 | 267 | 33 | 14–3 | 14.7 | 140 | 266 | 36 | Average | 14.6 | 138 | 264 | 33.3 |
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