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A pre-stressed beam having a cross section of 500 mm x 750 mm is subjected to a prestressing force of 1600 kN acting on the parabolic tendons shown. The beam has a span of 8 m and carries a total uniform load of 40 kN/m including its own weight. 1. а. Determine the max stress at the top of the beam. b. Determine the max stress at the bottom of the beam. 150 mm 225

A pre-stressed beam having a cross section of 500 mm x 750 mm is subjected to a prestressing force of 1600 kN acting on the parabolic tendons shown. The beam has a span of 8 m and carries a total uniform load of 40 kN/m including its own weight. 1. а. Determine the max stress at the top of the beam. b. Determine the max stress at the bottom of the beam. 150 mm 225

Structural Analysis
Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
Section: Chapter Questions
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A pre-stressed beam having a cross section of 500 mm x 750 mm is subjected to a prestressing force of 1600 kN acting on the parabolic tendons shown. The beam has a span of 8 m and carries a total uniform load of 40 kN/m including its own weight. 1. а. Determine the max stress at the top of the beam. b. Determine the max stress at the bottom of the beam. P 225 150 mm
Transcribed Image Text:A pre-stressed beam having a cross section of 500 mm x 750 mm is subjected to a prestressing force of 1600 kN acting on the parabolic tendons shown. The beam has a span of 8 m and carries a total uniform load of 40 kN/m including its own weight. 1. а. Determine the max stress at the top of the beam. b. Determine the max stress at the bottom of the beam. P 225 150 mm
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