A cantilever beam of rectangular cross section is subjected to a concentrated load P = 150 kN acting at the free end (see Figure 1). The beam has width b = 80 mm. and height h = 260 mm. Point A is located at distance c = 0.5 m from the free end and distance d = 220 mm. from the bottom of the beam. a) Using Mohr's circle, calculate the principal stresses ơi and oz and the maximum shear stress Tmax at point A. b) Show these stresses on sketches of properly oriented elements. A• Figure 1: A cantilever beam

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Q: 5. The beam is subjected to the loading as in the figure below. Determine_the absolute maximum…

A: Calculate the support reactions at point A ∑FV=0RA=12×3×6=9 kN∑MA=0MA-12×3×6×13×3=0MA=9 kN-m

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.