Test | Thickness | Rear Distance | Peak Force | Max Ground Displacement | ||||
No. | (mm) | (mm) | (kN) | (kN) | Var. | (mm) | (mm) | Var. |
|
|
| Exp. | FEA | % | Exp. | FEA | % |
1 | 50 | 600 | 38.6 | 37.5 | 2.8 | 110 | 117 | 6.4 |
2 | 90 | 600 | 42.5 | 41.7 | 1.9 | 97 | 90 | 7.2 |
3 | 50 | 150 | 28.9 | 26.3 | 8.9 | 150 | 155 | 3.3 |
4 | 50 | 300 | 33.1 | 29.9 | 9.6 | 129 | 149 | 15.5 |
5 | 90 | 300 | 40.7 | 34.5 | 15.2 | -a | 146 | - |