Determine the slenderness ratio for a 5.0 m long column having a radius of gyration of 90 mm if it is (a) pinned at both ends, (b) fxed at both ends. Determine the maximum permissible length for a...

Determine the slenderness ratio for a 5.0 m long column having a radius of gyration of 90 mm if it is (a) pinned at both ends, (b) fxed at both ends.

Determine the maximum permissible length for a pin-ended universal 254×254×73 kg/m column for dead plus imposed loads.