Research Article
Design and Experimental Study on Shock-Absorbing Steel Bar with Limit Function for Bridges
Table 1
Mechanical properties of the specimens.
| Specimens | Yielding load (kN) | Yielding displacement (mm) | Limit load (kN) | Limit displacement (mm) | Initial stiffness (kN/mm) | Postyield stiffness (kN/mm) |
| 350-1 | 234 | 62 | 336 | 160 | 6.32 | 1.04 | 350-2 | 226 | 62.5 | 343 | 160 | 7.41 | 1.2 | 350-3 | 226 | 66 | 338 | 160 | 6.64 | 1.19 |
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