1 kN12. A cantilever beam AB, loaded by a uniform load and a320 N/mconcentrated load, is constructed of a channel section.Find the maximum tensile stress o, and maximum compressive stressac if the cross section has the dimensions indicated and the moment ofinertia about the z axis (the neutral axis) is I = 130 cm*.Note: The uniform load represents the weight of the beam.1.5 m15 mm[ Ans : a, = 105.8 MPa ; 6e = 28.8 MPa ]55 mm

Answered: Image /qna-images/answer/888a6c57-5245-4a20-abe4-c9eec765ee10.jpg

12. A cantilever beam AB, loaded by a uniform load and a concentrated load, is constructed of a channel section. Find the maximum tensile stress o, and maximum compressive stress o, if the cross section has the dimensions indicated and the moment of inertia about the z axis (the neutral axis) is I = 130 cm". Note: The uniform load represents the weight of the beam. [ Ans : G, = 105.8 MPa ; 6. = 28.8 MPa ]

12. A cantilever beam AB, loaded by a uniform load and a concentrated load, is constructed of a channel section. Find the maximum tensile stress o, and maximum compressive stress o, if the cross section has the dimensions indicated and the moment of inertia about the z axis (the neutral axis) is I = 130 cm". Note: The uniform load represents the weight of the beam. [ Ans : G, = 105.8 MPa ; 6. = 28.8 MPa ]

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 6.5.6P: The Z-section of Example D-7 is subjected to M = 5 kN · m, as shown. Determine the orientation of...

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