A hollow cast-iron cylinder 4m long, with 300mm outer diameter, and thickness of metal 50 mm is subjected to a central load on the top when standing straight. The stress produced is 75000 kN/mt. Assume Young's modulus for cast iron as 1.5*10 kN/m². Find magnitude of the load, longitudinal strain produced, and total decrease in length.
A hollow cast-iron cylinder 4m long, with 300mm outer diameter, and thickness of metal 50 mm is subjected to a central load on the top when standing straight. The stress produced is 75000 kN/mt. Assume Young's modulus for cast iron as 1.5*10 kN/m². Find magnitude of the load, longitudinal strain produced, and total decrease in length.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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A hollow cast-iron cylinder 4m long, with 300mm outer diameter, and
thickness of metal 50 mm is subjected to a central load on the top when
standing straight. The stress produced is 75000 kN/m. Assume Young's
modulus for cast iron as 1.5*10 kN/m² . Find
magnitude of the load,
longitudinal strain produced, and
total decrease in length.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F6199c506-2049-494f-a130-0df2321cf9ad%2Fd9b00115-6ca5-45a6-adfd-1b55080974a8%2F3vgp5r9_processed.jpeg&w=3840&q=75)
Transcribed Image Text:1-
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A hollow cast-iron cylinder 4m long, with 300mm outer diameter, and
thickness of metal 50 mm is subjected to a central load on the top when
standing straight. The stress produced is 75000 kN/m. Assume Young's
modulus for cast iron as 1.5*10 kN/m² . Find
magnitude of the load,
longitudinal strain produced, and
total decrease in length.
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