A No. 10 steel rebar is tested in tension. By monitoring the load reading of the testing machine, it was found that the specimen yielded at a load of 41,600 lb and fractured at 48,300 lb.a. Determine the tensile stresses at yield and at fracture.b. Estimate how much increase in length would occur at 70% of the yield stress in a 2-in. gauge length.

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ISBN:9781337094740
Author:Segui, William T.
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Chapter1: Introduction
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Problem 1.5.3P: A tensile test was performed on a metal specimen having a circular cross section with a diameter 0....
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A No. 10 steel rebar is tested in tension. By monitoring the load reading of the testing machine, it was found that the specimen yielded at a load of 41,600 lb and fractured at 48,300 lb.
a. Determine the tensile stresses at yield and at fracture.
b. Estimate how much increase in length would occur at 70% of the yield stress in a 2-in. gauge length.

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