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For unbraced frames, which type of column failure is considered in ASD design?

40. For unbraced frames, which type of column failure is considered in ASD design?

1. Lateral-torsional buckling
2. Axial yielding
3. Flexural yielding
4. Shear buckling

Answer

The correct answer is: A) Lateral-torsional buckling

Explanation

In ASD design for unbraced frames, the column design primarily accounts for lateral-torsional buckling failure.