A prestressed beam has a width of 250 mm and a total depth of 500 mm. It is sub jected to a bonded pre stress tendons having an area of 600 mm2 acting at a distan of 375 mm from the compression face of the member. fc' - 34.6 MPa fpu 1480 MPa fpy 0.85fpu (stress-relieved strands) Compute the stress in the prestress reinforcement at nominal strength. (MPa)
A prestressed beam has a width of 250 mm and a total depth of 500 mm. It is sub jected to a bonded pre stress tendons having an area of 600 mm2 acting at a distan of 375 mm from the compression face of the member. fc' - 34.6 MPa fpu 1480 MPa fpy 0.85fpu (stress-relieved strands) Compute the stress in the prestress reinforcement at nominal strength. (MPa)
Steel Design (Activate Learning with these NEW titles from Engineering!)
6th Edition
ISBN:9781337094740
Author:Segui, William T.
Publisher:Segui, William T.
Chapter1: Introduction
Section: Chapter Questions
Problem 1.5.6P: The data in Table 1.5.3 were obtained from a tensile test of a metal specimen with a rectangular...
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Transcribed Image Text:A prestressed beam has a width of 250 mm and a total depth of 500 mm. It is sub
jected to a bonded pre stress tendons having an area of 600 mm2 acting at a distance
of 375 mm from the compression face of the member.
fc' - 34.6 MPa
fpu
1480 MPa
%3!
fpy = 0.85fpu (stress-relieved strands)
%3D
Compute the stress in the prestress reinforcement at nominal strength. (MPa)
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