Managing Information Uncertainty in Wave Height Modeling for the Offshore Structural Analysis through Random Set

Table 3

Summary of random variables in reliability analysis.

Variable	Type of distribution	Mean	Standard deviation
Yield stress (N/mm^2)	Lognormal	360	18 (c.o.v. = 0.08)
Thickness c (mm)	Normal	48	8
Wave height (m)	P-box	—	—