Chapter 12.5, Problem 84P

Determine the shape factor for the wide-flange beam.

Determine the minimum depth, h, of the beam to the nearest 4 kip/ft 1/8" that will safely support the loading shown. The allowable bending stress is oallow = 21 ksi and the allowable shear stress is 12 ft 6 ft = 10 ksi. The beam has a Tallow uniform thickness of 3".

For the beam shown in the diagram, El is constant. Determine the slope at Section B and the displacement at Section C respectively using the method of superposition. BY /2 1/2

Determine the magnitude of the moment MC for the cantilever beam, where P = 20 kips and M = 60 kip-ft

Determine the bending stress in a 5-meter simple beam with a concentrated load of 1 kN at midspan. The beam has a rectangular section with b = 2 in and h = 4 in.

Determine the internal normal force and shear force, and the bending moment in the beam at points C and D. Assume the support at B is a roller. Point C is located just to the right of the 8-kip load.

Using Moment-Area Method, determine the slope at A and B and the deflection at point B of the loaded beam shown. Use E = 150 GPa and I = 110x106 mm4. (Please show moment diagrams by parts)

A log that is 2 ft in diameter is to be cut into a rectangular section for use as a simply supported beam. If the allowable bending stress is sallow = 8 ksi, determine the required width b and height h of the beam that will support the largest load possible. What is this load?

Determine the shape factor for the beam.