mpressive stresses in the wood and steel if Ew = 11 GPa and E, MPa MPa

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
Section: Chapter Questions
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A composite beam is constructed using a steel plate (15 mm x 130 mm) with two wood beams (75 mm x 130 mm) on either side. The wood and steel are securely fastened to act as a single beam. The beam is subjected to a positive bending moment M = 6.95 kN · m.
Steel -
Wood
Calculate the maximum tensile and compressive stresses in the wood and steel if E,. = 11 GPa and E. = 200 GPa. (Enter your answers in MPa. Use the deformation sign convention. Use the general theory for composite beams described in the textbook.)
maximum tensile stress in wood
MPa
maximum tensile stress in steel
MPa
maximum compressive stress in wood
MPa
maximum compressive stress in steel
MPa
Transcribed Image Text:A composite beam is constructed using a steel plate (15 mm x 130 mm) with two wood beams (75 mm x 130 mm) on either side. The wood and steel are securely fastened to act as a single beam. The beam is subjected to a positive bending moment M = 6.95 kN · m. Steel - Wood Calculate the maximum tensile and compressive stresses in the wood and steel if E,. = 11 GPa and E. = 200 GPa. (Enter your answers in MPa. Use the deformation sign convention. Use the general theory for composite beams described in the textbook.) maximum tensile stress in wood MPa maximum tensile stress in steel MPa maximum compressive stress in wood MPa maximum compressive stress in steel MPa
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