Part A - Average normal strain along AC Determine the average normal strain (EAC)avg along AC after the load has been applied. Express the average normal strain in millimeters per millimeter to three significant figures. Part B - Average shear strain at A Determine the average shear strain \gamma xy at A relative to the x and y axes. Express the average shear strain in radians to three significant figures. Part C - Average shear strain at point C Determine the average shear strain \gamma xy at point C relative to the x and y axes after deformation. Express the average shear strain in radians to three significant figures.

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
Section: Chapter Questions
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Learning Goal:
To determine the average normal strain and average shear strain in a known material based on a given load and geometry.
A flat plate ABCD distorts into the dashed shape AB'C'D shown after a load is applied with a = 150.0 mm, b = 58.0 mm, g = 18.0 mm, f = 18.0 mm, and e = 8.0 mm.
B
'B'
b
lc ; c' e
D
Transcribed Image Text:Learning Goal: To determine the average normal strain and average shear strain in a known material based on a given load and geometry. A flat plate ABCD distorts into the dashed shape AB'C'D shown after a load is applied with a = 150.0 mm, b = 58.0 mm, g = 18.0 mm, f = 18.0 mm, and e = 8.0 mm. B 'B' b lc ; c' e D
Part A - Average normal strain along AC
Determine the average normal strain (¤AC)avg along AC after the load has been applied.
Express the average normal strain in millimeters per millimeter to three significant figures.
Part B - Average shear strain at A
Determine the average shear strain \gamma xy at A relative to the x and y axes.
Express the average shear strain in radians to three significant figures.
Part C - Average shear strain at point C
Determine the average shear strain \gamma xy at point C relative to the x and y axes after deformation.
Express the average shear strain in radians to three significant figures.
Transcribed Image Text:Part A - Average normal strain along AC Determine the average normal strain (¤AC)avg along AC after the load has been applied. Express the average normal strain in millimeters per millimeter to three significant figures. Part B - Average shear strain at A Determine the average shear strain \gamma xy at A relative to the x and y axes. Express the average shear strain in radians to three significant figures. Part C - Average shear strain at point C Determine the average shear strain \gamma xy at point C relative to the x and y axes after deformation. Express the average shear strain in radians to three significant figures.
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