A simply supported beam AB = 11 m has a hollow rectangular cross-section with 11 cm as width, 28 cm as depth and inner thickness as 1 cm is subjected to a point load of 5 N & 6 N acting at C and D respectively and a uniformly distributed load (UDL) of 9 N/m starts from mid-span and ends at the right support of the beam. Determine the maximum bending stress and the bending stress at 1 cm from the top. Take AC = 1 m & CD = 1 m.    iv) Maximum Bending Moment (Please write the Maximum bending moment valve in "Nm") =  v) Moment of Inertia, I =  vi) Maximum bending stress =  vii) Bending stress at 1 cm from the top =

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 5.5.17P: A simple beam A B of a span length L = 24 ft is subjected to two wheel loads acting at a distance d...
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A simply supported beam AB = 11 m has a hollow rectangular cross-section with 11 cm as width, 28 cm as depth and inner thickness as 1 cm is subjected to a point load of 5 N & 6 N acting at C and D respectively and a uniformly distributed load (UDL) of 9 N/m starts from mid-span and ends at the right support of the beam. Determine the maximum bending stress and the bending stress at 1 cm from the top. Take AC = 1 m & CD = 1 m. 

 

iv) Maximum Bending Moment (Please write the Maximum bending moment valve in "Nm") = 

v) Moment of Inertia, I = 

vi) Maximum bending stress = 

vii) Bending stress at 1 cm from the top = 

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