The wood beam supports loads of w = 410 Ib/ft and P = 840 lb on span lengths of LAB = 10.8 ft, LBC = 5.4 ft, and LcD= 5.4 ft. The beam cross section has dimensions of b1 = 1.9 in., d1 = 5.7 in., b2 = 5.0 in., and d2 = 14.95 in. Determine the magnitude and location of: (a) the maximum horizontal shear stress in the beam. (b) the maximum tensile bending stress in the beam. di d2 B D LAB LBC LCD b b2 Answer: (a) Tmax = psi (b) ơmax = psi

The wood beam supports loads of w = 410 Ib/ft and P = 840 lb on span lengths of LAB = 10.8 ft, LBC = 5.4 ft, and LcD= 5.4 ft. The beam cross section has dimensions of b1 = 1.9 in., d1 = 5.7 in., b2 = 5.0 in., and d2 = 14.95 in. Determine the magnitude and location of: (a) the maximum horizontal shear stress in the beam. (b) the maximum tensile bending stress in the beam. di d2 B D LAB LBC LCD b b2 Answer: (a) Tmax = psi (b) ơmax = psi

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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