Solution Found!
Determine the modulus of resilience for each of the
Chapter 11, Problem 11.1(choose chapter or problem)
Determine the modulus of resilience for each of the following grades of structural steel:
(a) ASTM A709 Grade 50: \(\sigma_{Y}=50 \mathrm{ksi}\)
(b) ASTM A913 Grade 65: \(\sigma_{Y}=65 \mathrm{ksi}\)
(c) ASTM A709 Grade 100: \(\sigma_{Y}=100 \mathrm{ksi}\)
Questions & Answers
QUESTION:
Determine the modulus of resilience for each of the following grades of structural steel:
(a) ASTM A709 Grade 50: \(\sigma_{Y}=50 \mathrm{ksi}\)
(b) ASTM A913 Grade 65: \(\sigma_{Y}=65 \mathrm{ksi}\)
(c) ASTM A709 Grade 100: \(\sigma_{Y}=100 \mathrm{ksi}\)
ANSWER:Step 1 of 4
We have to calculate the modulus of resilience for different grades of steel given. The modulus of resilience can be determined using the following formula:
Where:
is the modulus of resilience
is the yield strength
is the modulus of elasticity
Modulus of Elasticity of the steel (E) is psi for ASTM-A709 and ASTM-A713.