I:The above figure (not drawn to scale) shows a rectangular beam with a depth of d = 22mm and breadth of b= 70mm subjected to a combined loading of F = 90kN direct load and M = 250Nm bending load. Thebending moment is acting about the depth of the beam (causing it to bend about its depth, d).Calculate the second moment of area, I, in m4 in the form a x 10° where the number a is correct to two decimal places.σp:x 10 m4σB:Calculate the direct stress, op, in megapascals (MPa) correct to two decimal places.MPaσ:dMCalculate the maximum bending stress, B, in megapascals (MPa) correct to two decimal places.MPaFMPaHence, calculate the maximum resultant stress, a, due to the combined loading. Enter your answer in megapascals (MPa) correct to two decimal places:

Answered: Image /qna-images/answer/2210b9a8-b033-4a0d-80fc-044fd35be85f.jpg

I: The above figure (not drawn to scale) shows a rectangular beam with a depth of d = 22mm and breadth of b= 70mm subjected to a combined loading of F=90kN direct load and M = 250Nm bending load. The bending moment is acting about the depth of the beam (causing it to bend about its depth, d). Calculate the second moment of area, I, in m² in the form a x 10 where the number a is correct to two decimal places. op: x 10 m4 σ: d Calculate the direct stress, op, in megapascals (MPa) correct to two decimal places. MPa M F MPa Calculate the maximum bending stress, og, in megapascals (MPa) correct to two decimal places. σB: MPal Hence, calculate the maximum resultant stress, o, due to the combined loading. Enter your answer in megapascals (MPa) correct to two decimal places:

I: The above figure (not drawn to scale) shows a rectangular beam with a depth of d = 22mm and breadth of b= 70mm subjected to a combined loading of F=90kN direct load and M = 250Nm bending load. The bending moment is acting about the depth of the beam (causing it to bend about its depth, d). Calculate the second moment of area, I, in m² in the form a x 10 where the number a is correct to two decimal places. op: x 10 m4 σ: d Calculate the direct stress, op, in megapascals (MPa) correct to two decimal places. MPa M F MPa Calculate the maximum bending stress, og, in megapascals (MPa) correct to two decimal places. σB: MPal Hence, calculate the maximum resultant stress, o, due to the combined loading. Enter your answer in megapascals (MPa) correct to two decimal places:

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter4: Shear Forces And Bending Moments

Section: Chapter Questions

Problem 4.5.27P: The simple beam ACE shown in the figure is subjected to a triangular load of maximum intensity q0=...

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