The ratio of the length divided by the radius of gyration (L/r) is known as the _______ ratio.

Can a W14 x 53 column with an effective length of 12 feet support a dead load of 80 kips and a live load of 140 kips? Use LRFD.

If a shape is _______, its strength limit state is local buckling.

Determine the effective length of the following column where L = 21 ft. One end is fixed. The other end is fixed against rotation but free to translate.

A WT7x37 beam made from A992 steel would be classified as _______.

Can a W14 x 53 column with an effective length of 6 feet support a dead load of 100 kips and a live load of 140 kips? Use LRFD.

Determine the Euler bucking load for a HSS6 x 4 x 1/4 structural steel column that is 15 ft long.

Determine the effective length of the following column where L = 16 ft.

Determine the effective length of the following column where L = 12 ft. One end is fixed. The other end is free to rotate and translate.

The critical buckling load is sometimes called the _______ load.