On a steel bar specimen of 15 mm diameter and 150 mm gauge length, when tested as a tensile test specimen, a force of 15 kN produces an extension of 0.063 mm. When the specimen of same diameter and same length is tested under torsion, a twisting moment of 6.94 Nm produces an angular twist of 0.15°. Determine the Poisson's ratio of the material of the bar.
On a steel bar specimen of 15 mm diameter and 150 mm gauge length, when tested as a tensile test specimen, a force of 15 kN produces an extension of 0.063 mm. When the specimen of same diameter and same length is tested under torsion, a twisting moment of 6.94 Nm produces an angular twist of 0.15°. Determine the Poisson's ratio of the material of the bar.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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![On a steel bar specimen of 15 mm diameter and 150 mm gauge length, when
tested as a tensile test specimen, a force of 15 kN produces an extension
of 0.063 mm. When the specimen of same diameter and same length is tested
under torsion, a twisting moment of 6.94 Nm produces an angular twist of
0.15⁰. Determine the Poisson's ratio of the material of the bar.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F14736f7d-f3a0-4e0c-aa2d-52960026dfab%2F3e2814b2-1d46-497b-a3e4-ec3a20cc41af%2F8d0iv1v_processed.jpeg&w=3840&q=75)
Transcribed Image Text:On a steel bar specimen of 15 mm diameter and 150 mm gauge length, when
tested as a tensile test specimen, a force of 15 kN produces an extension
of 0.063 mm. When the specimen of same diameter and same length is tested
under torsion, a twisting moment of 6.94 Nm produces an angular twist of
0.15⁰. Determine the Poisson's ratio of the material of the bar.
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