Aashto Load Factors: SERVICE_IV to FATIGUE_II
AASHTO LRFD Bridge Design Specification load factors and load combinations per Table 3.4.1-1 (9th Edition 2020) — Strength I-V, Service I-IV, Fatigue I-II, Extreme Event I-II
| limit state | ll im (dimensionless) |
|---|---|
| FATIGUE_I | 1.5 |
| FATIGUE_II | 0.75 |
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