I:The above figure (not drawn to scale) shows a rectangular beam with a depth of d = 34mm and breadth of b=90mm subjected to a combined loading of F= 10kN direct load and M = 100Nm 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:x10 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/0edc921a-5ecd-4692-8e85-4908b1eac067.jpg

I: The above figure (not drawn to scale) shows a rectangular beam with a depth of d=34mm and breadth of b=90mm subjected to a combined loading of F= 10kN direct load and M=100Nm bending load. The bending moment is acting about the depth of the beam (causing it to bend about its depth, d). A 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. op: + d σB: x10 m² Calculate the direct stress, ap, in megapascals (MPa) correct to two decimal places. σ: MPa M Calculate the maximum bending stress, og, in megapascals (MPa) correct to two decimal places. F MPa Hence, calculate the maximum resultant stress, o, due to the combined loading. Enter your answer in megapascals (MPa) correct to two decimal places: MPa

I: The above figure (not drawn to scale) shows a rectangular beam with a depth of d=34mm and breadth of b=90mm subjected to a combined loading of F= 10kN direct load and M=100Nm bending load. The bending moment is acting about the depth of the beam (causing it to bend about its depth, d). A 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. op: + d σB: x10 m² Calculate the direct stress, ap, in megapascals (MPa) correct to two decimal places. σ: MPa M Calculate the maximum bending stress, og, in megapascals (MPa) correct to two decimal places. F MPa Hence, calculate the maximum resultant stress, o, due to the combined loading. Enter your answer in megapascals (MPa) correct to two decimal places: 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 6.5.1P: A beam with a channel section is subjected to a bending moment M having its vector at an angle 0 to...

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A beam ABCD with a vertical arm CE is supported as a simple beam at .1 and D (see figure). A cable passes over a small pulley that is attached to the arm at E. One end of the cable is attached to the beam at point B. The tensile force in the cable is 1800 lb. Draw the shear-Force and bending-moment diagrams for beam A BCD. Note: Disregard the widths of the beam and vertical arm and use centerline dimensions when making calculations. Repeat part (a) if a roller support is added at C and a shear release is inserted just left of C (see figure part b).
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