Question

The maximum slenderness ratio of a compression member carrying loads resulting from dead loads and superimposed loads is:
1. 250
2. 180
3. 50
4. 350
5. 145

Answer 1

Correct Answer - Option 2 : 180

Explanation

Maximum slenderness ratios for compression members:

Type of Member	λ
A tension member in which a reversal of direct stress occurs due to loads other than wind or seismic forces.	180
A member carrying compressive loads resulting from dead loads and imposed loads.	180
A member subjected to compressive forces resulting only from combination with wind/earthquake actions, provided the deformation of such members does not adversely affect the stress in any part of the structure.	250
Compression flange of a beam restrained against lateral-torsional buckling.	300
A member normally acting as a tie in a roof truss or a bracing system not considered effective when subjected to a possible reversal of stresses resulting from the action of wind or earthquake forces.	350