Question

A rolled ISHB 250 section (depth = 250 mm, width of flange = 250 mm, thickness of web = 8.8 mm, thickness of flange = 9.7 mm) is used as a compression member. Considering the buckling about Y-Y axis as per IS 800 : 2007, the corresponding buckling class to which the beam belongs to is :

• A. b
• B. d
• C. a
• D. c

Answer 1

Answer: (D)