Research Article
Physical Modeling Test on Deformation and Failure of Rock Slope with New Support System
Table 2
Physical and mechanical parameters of engineering-scale and model-scale bolts.
| Bolt type | Length (mm) | Elongation indicator (mm) | Maximum tensile force (N) | Minimum tensile force (N) | Average value (N) |
| Engineering-scale NPR bolts | 1800 | 700 | 17000 | 150000 | 160000 |
| Model-scale NPR bolts | 135 | 56 | 43 | 33 | 37 |
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