a)Determine the maximum stresses in (a) the aluminium strip;MPab)Determine the maximum stresses in the copper stripMPa 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. Knowingthat 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,Coppera mmAluminiumCopper25 mm↑bmm↓a mm

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Answered: a) Determine the maximum stresses in…

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

Section: Chapter Questions

Problem 1P

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Question

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

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