Determine the value of plastic section modulus, Z, about the horizontal z axis for the section. Let bf = 14 in., d = 16 in., tw = 0.250 in., and tf = 0.750 in.

A tee shape made from A913 Grade 65 steel is fabricated from two plates of steel. The flange plate is 0.750 in. × 16 in., and the stem plate is 0.625 in. × 7 in. Determine whether the shape is compact, noncompact or slender.

Determine the nominal flexural strength, Mn, of a W12x40 for a simple span of 22 ft with continuous lateral support. Use Fy = 90 ksi and Cb = 1.0.

Determine the nominal flexural strength, Mn, of a W12x40 for a simple span of 14 ft with continuous lateral support. Use Fy = 80 ksi and Cb = 1.0.

A W24x68 made of A572 Grade 60 steel is subjected to a maximum bending moment of 530 kip-ft about its x-axis. Determine the maximum magnitude of bending stress in the beam.

Determine the value of the section modulus, S, about the horizontal z axis for the section. Let bf = 10 in., d = 18 in., tw = 0.500 in., and tf = 0.625 in.

A W12x40 beam made from A572 Grade 42 steel would be classified as _______.

A WT6x32.5 beam made from A992 steel would be classified as _______.

An unsymmetrical flexural member consists of a 3” × 19” top flange, a 3” × 14” bottom flange, and a 1” × 37” web. Determine the distance from the top of the shape to the horizontal plastic neutral axis.

Determine the value of plastic section modulus, Z, about the horizontal z axis for the section. Let bf = 15 in., d = 24 in., tw = 0.375 in., and tf = 0.625 in.