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Symmetrical rectangular section of post tension beam of 9 m span, supported at one fixed end. The beam carries service load as shown in the Fig.(1) in addition to self-weight. Find the required area of a strand that makes the top fibers stress at point (A) equals the bottom fibers stress at point (B) at service stage if Ms=2.5Mg and fpi=1350 N/mm?? 12.5 kN 15 kN 350 mm A 4.5m 4.5m B 米

Symmetrical rectangular section of post tension beam of 9 m span, supported at one fixed end. The beam carries service load as shown in the Fig.(1) in addition to self-weight. Find the required area of a strand that makes the top fibers stress at point (A) equals the bottom fibers stress at point (B) at service stage if Ms=2.5Mg and fpi=1350 N/mm?? 12.5 kN 15 kN 350 mm A 4.5m 4.5m B 米

Structural Analysis
Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Symmetrical rectangular section of post tension beam of 9 m span, supported at one fixed end. The beam carries service load as shown in the Fig.(1) in addition to self-weight. Find the required area of a strand that makes the top fibers stress at point (A) equals the bottom fibers stress at point (B) at service stage if Ms=2.5Mg and fpi=1350 N/mm?? 12.5 kN 15 kN 350 mm 4.5m 4.5m В
Transcribed Image Text:Symmetrical rectangular section of post tension beam of 9 m span, supported at one fixed end. The beam carries service load as shown in the Fig.(1) in addition to self-weight. Find the required area of a strand that makes the top fibers stress at point (A) equals the bottom fibers stress at point (B) at service stage if Ms=2.5Mg and fpi=1350 N/mm?? 12.5 kN 15 kN 350 mm 4.5m 4.5m В
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