The beam is supported by a pin at C and by a short link AB. Each pin has a diameter of 10 mm. Assume L = 1.1 m and θ = 20°. If the average shear stress in the pins at A, B, and C cannot exceed 110 MPa, determine the maximum distributed load wmax that can be supported by the structure.

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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.