Table 1 Models of resistance and load
From: A stochastic process model for resistance deterioration of aging bridges
|  | Mean | COV | Distribution | λ(yr −1) |
|---|---|---|---|---|
Initial resistance | 1.05Rn | 0 | Deterministic | / |
Dead load | 1.00Dn | 0 | Deterministic | / |
Live load 1 (LL1) | 0.45Ln | 0.20 | Extreme Type I | 1.0 |
Live load 2 (LL2) | 0.45Ln | 0.45 | Extreme Type I | 1.0 |