Two aluminum (Ea=77 GPa) rods AB and CD, and a steel (Es=202 GPa) rod EF support a 82.7 kN load P. Each of the rods has a 400 mm2 cross- sectional area. Neglecting the deformation of rod BED, determine the change in length (in mm correctly up to two decimal places) of rod AB. A C P 500 mm B E 400 mm

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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Two aluminum (Ea=77 GPa) rods AB and CD, and
a steel (Es=202 GPa) rod EF support a 82.7 kN
load P. Each of the rods has a 400 mm2 cross-
sectional area. Neglecting the deformation of rod
BED, determine the change in length (in mm
correctly up to two decimal places) of rod AB.
A
C
P
500 mm
В
E
400 mm
F
Transcribed Image Text:Two aluminum (Ea=77 GPa) rods AB and CD, and a steel (Es=202 GPa) rod EF support a 82.7 kN load P. Each of the rods has a 400 mm2 cross- sectional area. Neglecting the deformation of rod BED, determine the change in length (in mm correctly up to two decimal places) of rod AB. A C P 500 mm В E 400 mm F
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