A W18 x 35 column is made from ASTM A572 Gr. 42 steel and has a length of 31 ft. The column is only supported at its ends. Both ends are pinned. Determine the elastic buckling stress, Fe, for this column.

Can a W14 x 53 column with an effective length of 6 feet support a dead load of 80 kips and a live load of 80 kips? Use LRFD.

A W18 x 35 column is made from ASTM A572 Gr. 60 steel and has a length of 15 ft. Both ends are pinned. Determine the effective slenderness ratio.

A W14 x 90 column is made from ASTM A572 Gr. 60 steel and has a length of 30 ft. The column is only supported at its ends. Both ends are pinned. Determine the nominal compressive strength, Pn, for this column. Assume the shape is nonslender.

Is a W-shape with the following details considered slender according to AISC 360 Table B4.1a?bf/2tf = 10h/tw = 38Fy = 50 ksi

Determine the Euler bucking stress for a structural steel column that has a length of 8 feet and a radius of gyration of 2.1 inches.

A W10 x 77 column is made from ASTM A572 Gr. 42 steel and has a length of 15 ft. One end is pinned. The other end is fixed against rotation and translation. Determine the effective slenderness ratio.

A W8 x 67 column is made from ASTM A36 steel and has a length of 40 ft. The column is only supported at its ends. One end is fixed and the other is pinned. Determine the nominal compressive strength, Pn, for this column. Assume the shape is nonslender.

A W18 x 35 column is made from ASTM A572 Gr. 42 steel and has a length of 38 ft. The column is only supported at its ends. Both ends are pinned. Determine the critical stress, Fcr, for this column, which is also called nominal stress, Fn, in AISC 360-22.

A W14 x 90 column is made from ASTM A588 steel and has a length of 10 ft. One end is pinned. The other end is fixed against rotation and translation. Determine the effective slenderness ratio.