Correct option is D
Maximum Slenderness Ratios as per IS 800:2007
Type of Member | Maximum Slenderness Ratio |
|---|---|
Member carrying compressive loads due to dead load and imposed load | 180 |
Tension member where reversal of direct stress occurs (excluding wind and seismic effects) | 180 |
Member subjected to compression due to wind/earthquake, provided deformations do not adversely affect stresses | 250 |
Compression flange of a beam against lateral torsional buckling | 300 |