Learning Goal: To determine the original length of a slender rod given the normal strain and deformation experienced by the rod due to an applied axial load. As shown, rod AB is subjected to the loading of two blocks, each of weight W (and where we neglect the mass of the pulley). The loading creates a normal strain in the rod given by
Learning Goal: To determine the original length of a slender rod given the normal strain and deformation experienced by the rod due to an applied axial load. As shown, rod AB is subjected to the loading of two blocks, each of weight W (and where we neglect the mass of the pulley). The loading creates a normal strain in the rod given by
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Learning Goal:
To determine the original length of a slender rod given the normal strain and deformation experienced by the rod due to an applied axial load.
As shown, rod AB is subjected to the loading of two blocks, each of weight W (and where we neglect the mass of the pulley). The loading creates a normal strain in the rod given by

Transcribed Image Text:T
Part A-Initial length
Determine the initial length of the rod, L. measured before the loading is applied.
Express the initial length in inches to three significant figures.
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197) ΑΣΦΑ 14
Submil
Part B - Average nunmal strain in the rad
Submit
vec
στ ΑΣΦ
LOL
A
Submit
Determine the average normal strain in the tod
Express the average normal strain in inches per inch to three significant figures.
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P
Ad Ivec
Ĉ
AZO 17 YOG
?
A Ć
in
Part C- New original length of the rad
For the piment, It few ten shown the ty doubling the magnitude of wachticks welginto 24 the whenommation of the roas dousie Its a value. Deterras teraso of the intalngth of the new to the intalt of the org
Express the ratio of lengths to three significant figures.
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?
in/in
?

Transcribed Image Text:- Ch2 Tutorial
eformation due to Axial Loading
Learning Goal:
To determine the original length of a slender rod given the normal strain and deformation experienced by the rod due to an applied axial load.
As shown, rod AB is subjected to the loading of two blocks, each of weight W (and where neglect the mass of the pulley). The loading creates a normal strain in the rod given by -0.050:¹, where z is measured in inches. This strain corresponds to the total deformation in the rod given by Ag - 1.10in
Note: The equation for e, was only chosen for simplicity, a real rod would also have increased strain at the support.
Part A-Intial length
Determine the initial length of the rod, L, measured before the kading is applied.
Express the initial length in inches to three significant figures.
View Available Hint(s)
4
T
In
4
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