Answered: At what temperature will the aluminum…

At what temperature will the aluminum and steel segments shown have stresses of equal magnitude after the 70-kip force is applied? Aluminum Steel

Materials Science And Engineering Properties

1st Edition

ISBN:9781111988609

Author:Charles Gilmore

Publisher:Charles Gilmore

Chapter12: Composite Materials

Section: Chapter Questions

Problem 12.7P: Estimate the transverse tensile strength of the concrete in Problem 12.6.

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Question

At what temperature will the aluminum and steel segments shown have stresses of
equal magnitude after the 70-kip force is applied?
Aluminum
A=2 in2
E= 10x 10 psi
Steel
A = 3 in.2
E-29 x 10 psi
70 kips
15 in.
10 in.

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