Research Article
Full-Scale Impact Test and Numerical Simulation of a New-Type Resilient Rock-Shed Flexible Buffer Structure
Table 1
Specifications and properties of the main components.
| | Component | Specification | Material | Yield load (kN) |
| | Ring net | R7/3/300 | — | — | | Support ropes | 2Φ18 | 6x19s + IWR (steel core) | 378 | | Anchor ropes | 1Φ16 | 6x19s + IWR (steel core) | 150 | | Spring rods (upper) | Φ48x9 | Q235B | 206 | | Spring rods (lower) | Φ68x8.5 | Q235B | 373 | | Coil springs | 309 kN/m | — | — |
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