Table 2.
Slip surface inclinations under different n.
| Number | Ratio of width to height | Test result/(°) | Calculation result/(°) |
|---|---|---|---|
| 1# | 0.2 | 66.0 | 64.22 |
| 2# | 0.3 | 64.5 | 63.20 |
| 3# | 0.4 | 64.5 | 62.07 |
| 4# | 0.5 | 63.5 | 60.86 |
| 5# | 0.7 | 63.5 | 60.08 |
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