A member of uniform rectangular cross section is subjected to a bending moment M = 36.8 kN-m. The member is made of an elastoplastic material with a yield strength of 240 MPa and a modulus of elasticity of 200 GPa. Determine (a) the thickness of the elastic core, (b) the radius of curvature of the neutral surface. c = 60 mm c = 60 mm b = 50 mm ↑ YY

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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A member of uniform rectangular cross section is subjected to a bending moment M = 36.8
kN-m. The member is made of an elastoplastic material with a yield strength of 240 MPa and
a modulus of elasticity of 200 GPa. Determine (a) the thickness of the elastic core, (b) the radius
of curvature of the neutral surface.
c = 60 mm
c = 60 mm
b = 50 mm
↑
YY
Transcribed Image Text:A member of uniform rectangular cross section is subjected to a bending moment M = 36.8 kN-m. The member is made of an elastoplastic material with a yield strength of 240 MPa and a modulus of elasticity of 200 GPa. Determine (a) the thickness of the elastic core, (b) the radius of curvature of the neutral surface. c = 60 mm c = 60 mm b = 50 mm ↑ YY
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