Research Article
[Retracted] Study on Mechanical Characteristics of Energy-Absorbing and Anti-Scour Bolts
Table 1
Dimensions and anti-shock characteristics of thin-walled round pipes.
| | Component number | Material model | Wall thickness (mm) | Diameter (mm) | Length (mm) | Simulated Fmax (kN) | Theoretical Fmax (kN) | Relative error (%) | Theoretical E (kJ) | Simulated E (kJ) | Relative error (%) |
| | 1 | T700L | 3 | 105 | 150 | 344 | 347 | 1 | 45.47 | 46.90 | 3 | | 2 | Q550 | 3 | 105 | 150 | 276 | 262 | 5 | 35.87 | 35.33 | 1 | | 3 | Q235 | 3 | 105 | 150 | 156 | 112 | 28 | 20.33 | 15.10 | 26 |
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