Fatigue Reliability Assessment of Orthotropic Bridge Decks under Stochastic Truck Loading

Table 3

Statistics of random variables.

Variables	Mean value	COV	Distribution	Description
	1.0	0.3	Lognormal	Critical fatigue damage
	3.47 × 10^14	0.34	Lognormal	Fatigue strength coefficient
	0.8	1	Normal	Transverse distribution factor