Table 3 Remaining structural capacity and displacement at different failure positions
Working model | Beam mechanism peak (kN) | Beam mechanism displacement (mm) | Catenary peak (kN) | Catenary displacement (mm) | Bearing displacement | |
|---|---|---|---|---|---|---|
Umin | Umax | |||||
A1 | 163.6 | 20 | 109.3 | 142 | −22 | 22 |
A2 | 99.7 | 23 | - | - | - | 5 |
A3 | 157.7 | 18 | 112.4 | 150 | −23 | 21 |