Elastic Web Buckling Stress and Ultimate Strength of H-Section Beams Dominated by Web Buckling

Figure 10

Buckling mode of web with different α. (a) , β = 1, and α = 0.4028. (b) , β = 1, and α = 0.3403. (c) , β = 1, and α = 0.2153.

(a)

(b)

(c)