A pre-tensioned concrete member of section 200 mm x 250 mm contains tendons of area 500 mm2 at centre of gravity of the section. The pre-stress in the tendons is 1000 N/mm2. Assuming modular ratio as 10, the stress (N/mm2) in concrete is
A pre-tensioned concrete member of section 200 mm x 250 mm contains tendons of area 500 mm2 at centre of gravity of the section. The pre-stress in the tendons is 1000 N/mm2. Assuming modular ratio as 10, the stress (N/mm2) in concrete is
Traffic and Highway Engineering
5th Edition
ISBN:9781305156241
Author:Garber, Nicholas J.
Publisher:Garber, Nicholas J.
Chapter20: Design Of Rigid Pavements
Section: Chapter Questions
Problem 12P
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![A pre-tensioned concrete member of section
200 mm x 250 mm contains tendons of area
500 mm2 at centre of gravity of the section.
The pre-stress in the tendons is 1000 N/mm2.-
Assuming modular ratio as 10, the stress
(N/mm2) in concrete is](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F9168ef01-1a9b-463f-9cb8-fa41f88e1e7f%2F2bf1cfac-d380-4055-b4b2-fd5d31f4f823%2Ff17n2h_processed.jpeg&w=3840&q=75)
Transcribed Image Text:A pre-tensioned concrete member of section
200 mm x 250 mm contains tendons of area
500 mm2 at centre of gravity of the section.
The pre-stress in the tendons is 1000 N/mm2.-
Assuming modular ratio as 10, the stress
(N/mm2) in concrete is
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