A uniformly distributed load of 321 Ib/ft is carried by a simply supported beam span. The beam is a hollow rectangular section, having a width, b = 10.2 inches, height, h = 15.5 inches and constant wall thickness of 1.9 inches. Determine the first moment of area, Q of the beam in mm^3 at the point of maximum shearing stress.

A uniformly distributed load of 321 Ib/ft is carried by a simply supported beam span. The beam is a hollow rectangular section, having a width, b = 10.2 inches, height, h = 15.5 inches and constant wall thickness of 1.9 inches. Determine the first moment of area, Q of the beam in mm^3 at the point of maximum shearing stress.

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter6: Stresses In Beams (advanced Topics)

Section: Chapter Questions

Problem 6.8.1P: A simple beam with a W 10 x 30 wide-flange cross section supports a uniform load of intensity q =...

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