H.W2: A hollow circular section, of external diameter 200 mm, and thickness 20 mm, is to be used as a beam. If the maximum stress permissible in the material is 120 MPa, find the maximum bending moment that this section can carry. Ans. M = 55.6 kN.m 20 mm /R= 80 mnt F 200 mm 120 N/mm² 100 mm 7 120 N/mm²

H.W2: A hollow circular section, of external diameter 200 mm, and thickness 20 mm, is to be used as a beam. If the maximum stress permissible in the material is 120 MPa, find the maximum bending moment that this section can carry. Ans. M = 55.6 kN.m 20 mm /R= 80 mnt F 200 mm 120 N/mm² 100 mm 7 120 N/mm²

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 5.13.4P: A rectangular beam with semicircular notches, as shown in part b of the figure, has dimensions h =...

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