Damage accumulation life of FKPs based on operational loading spectra
| FKPs | Location | FAT | Damage | Damage accumulation life (106 km) |
|---|---|---|---|---|
| 1 | Edge frame of window | 32 | 0.0074 | 891.89 |
| 2 | Reinforcing rib of bolster | 18 | 0.12 | 55.00 |
| 3 | Cover plate of draft sill | 25 | 0.00 | Infinite |
| 4 | Rib plate of bolster | 18 | 0.0037 | 1783.78 |
| 5 | Edge frame of side door | 71 | 0.00 | Infinite |
| FKPs | Location | FAT | Damage | Damage accumulation life (106 km) |
|---|---|---|---|---|
| 1 | Edge frame of window | 32 | 0.0074 | 891.89 |
| 2 | Reinforcing rib of bolster | 18 | 0.12 | 55.00 |
| 3 | Cover plate of draft sill | 25 | 0.00 | Infinite |
| 4 | Rib plate of bolster | 18 | 0.0037 | 1783.78 |
| 5 | Edge frame of side door | 71 | 0.00 | Infinite |
Source(s): Authors’ own work
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