a) Determine the maximum stresses in (a) the aluminium strip; MPa b) Determine the maximum stresses in the copper strip MPa

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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a)
Determine the maximum stresses in (a) the aluminium strip;
MPa
b)
Determine the maximum stresses in the copper strip
MPa
Transcribed Image Text:a) Determine the maximum stresses in (a) the aluminium strip; MPa b) Determine the maximum stresses in the copper strip MPa
A copper strip (E-105 GPa) and an aluminium strip (E₂75 GPa) are bonded together to form the composite bar shown in the figure below. Knowing
that the bar is bent about a horizontal axis by a couple of moment 35 N-m, and the dimension for a -4 and b=10,
Copper
a mm
Aluminium
Copper
25 mm
↑
bmm
↓
a mm
Transcribed Image Text:A copper strip (E-105 GPa) and an aluminium strip (E₂75 GPa) are bonded together to form the composite bar shown in the figure below. Knowing that the bar is bent about a horizontal axis by a couple of moment 35 N-m, and the dimension for a -4 and b=10, Copper a mm Aluminium Copper 25 mm ↑ bmm ↓ a mm
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