A = rolled steel channel (I 8.87 x 106 mm, I₁ = 40.3 x 10¹ mm²) is used as a simply supported beam (purlin) in a roof truss (Fig. 9-20). If the span of the purlin is 4 m, deter- mine the maximum ten- sile and compressive stresses in the beam due to a uniformly distrib- uted load of 1 kN/m. x 53mm y k Plane of the load 178mm 13.7 mm Fig 9.20 2

A = rolled steel channel (I 8.87 x 106 mm, I₁ = 40.3 x 10¹ mm²) is used as a simply supported beam (purlin) in a roof truss (Fig. 9-20). If the span of the purlin is 4 m, deter- mine the maximum ten- sile and compressive stresses in the beam due to a uniformly distrib- uted load of 1 kN/m. x 53mm y k Plane of the load 178mm 13.7 mm Fig 9.20 2

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter5: Stresses In Beams (basic Topics)

Section: Chapter Questions

Problem 5.6.24P: A retaining wall (Fig. a) is constructed using steel W-shape columns and concrete panel infill (Fig,...

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