Research Article
Nonlinear Numerical Modeling of the Wire-Ring Net for Flexible Barriers
Table 7
Material properties of components.
| | Component | Density (kg/m3) | Poisson’s ratio | Elastic modulus (MPa) | Yield stress (MPa) | Material type | Ultimate strain |
| | Steel wire rope | 7900 | 0.3 | 150000 | 1770 | Ideal elastic-plastic | 0.03 | | Steel post | 7900 | 0.3 | 200000 | 345 | Ideal elastic-plastic | 0.3 | | Impactor | 2500 | 0.2 | 30000 | — | Rigid | — |
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