Determine the average normal stresses at A, B, and C. The diameter of each segment is shown in the figure below. Indicate whether stresses are tension or compression. 1 in. 0.5 in. 0.5 in. B• 2500 lb 2000 lb 9500 lb 9000 lb

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Beams

In structural engineering, a beam is a component made of a variety of materials (including steel alloys, and wood) that can resist loads applied laterally to the beam axis. Members, elements, rafters, shafts, and purlins are all terms used to describe beams.