A cylindrical specimen (E=205 GPa, d=38 mm, h=50 mm, n-0.25) is tested under compression. The specimen yields at 600 KN (0.2 % offset) and at a load of 1100 KN the corresponding height is 40 mm. Determine a) oy in MPa, b) total strain at the yield point (offsetted) c) the plastic strain under the load of 1100KN and d) the strength coefficient in MPа.
A cylindrical specimen (E=205 GPa, d=38 mm, h=50 mm, n-0.25) is tested under compression. The specimen yields at 600 KN (0.2 % offset) and at a load of 1100 KN the corresponding height is 40 mm. Determine a) oy in MPa, b) total strain at the yield point (offsetted) c) the plastic strain under the load of 1100KN and d) the strength coefficient in MPа.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Transcribed Image Text:A cylindrical specimen (E=205 GPa, d=38 mm, h=50 mm, n=0.25) is tested under
compression. The specimen yields at 600 KN (0.2 % offset) and at a load of 1100 KN the
corresponding height is 40 mm. Determine a) o, in MPa, b) total strain at the yield point
(offsetted) c) the plastic strain under the load of 1100KN and d) the strength coefficient in
MPа.
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