Table 20: Reliability index for S280 cold-formed thin-walled steel eccentrically-compressed members (Office).

ρ2 = SWk / SLk ρ1 = (SLk + SWk)/SGk Mean
0.5 1.0 2.0 3.0
0 4.954 4.909 4.761 4.686 4.827
0.5 4.748 4.947 4.899 4.845 4.860
1.0 4.635 4.860 4.862 4.822 4.795
2.0 4.462 4.511 4.388 4.310 4.418
3.0 4.360 4.323 4.156 4.065 4.226
4.0 4.295 4.213 4.024 3.928 4.115