Physics · Design of Steel Structures
Which of the following buckling classes is applicable about the z-z axis for a rolled steel I-section used as an axially loaded compression member, if (h/b f ) > 1.2 and t f ≤ 40 mm?
- 1Class - b
- 2Class - a✓
- 3Class - d
- 4Class - c
Correct answer
Class - a
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