Table 3 The results of the comparison analysis between the experimental and the finite element.
No. | Condition | Lift height (m) | Experimental value | Finite element value | Error (%) | ||
|---|---|---|---|---|---|---|---|
Stability bearing capacity (kN) | Increase percentage (%) | Stability bearing capacity (kN) | Increase percentage (%) | ||||
1 | Central pole | 1.5 | 141.20 | 0 | 143.42 | 0 | 1.57 |
2 | Central pole | 0.5 + 1.0 | 189.28 | 34 | 189.30 | 32 | 0.01 |
3 | Side pole | 0.5 + 1.0 | 188.73 | 0 | 177.95 | 0 | − 5.71 |
4 | Side pole | 0.5 + 0.5 + 0.5 | 210.87 | 12 | 213.36 | 20 | 1.18 |
5 | Corner pole | 0.5 + 1.0 | 170.02 | 0 | 177.21 | 0 | 4.23 |
6 | Corner pole | 0.5 + 0.5 + 0.5 | 199.86 | 18 | 201.81 | 14 | 0.98 |
