Considering the effects of the prestressing forces (assume no loss) and the working loads (include the selfweight of the beam). Calculate the stress indicated below. Calculate ftop at midspan. (MPa), consider sign convention (- for compression, + for tension)

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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Considering the effects of the prestressing forces (assume no loss) and the working
loads (include the selfweight of the beam). Calculate the stress indicated below.
Calculate ftop at midspan. (MPa), consider sign convention (- for compression, + for
tension)
5 KN/m EXCLUD In6
SELFWEI6 HT
300 = P
P=300 kN
I5 M
オ
400
8e = 24 IN
m3
N.A.
800
70 主
Transcribed Image Text:Considering the effects of the prestressing forces (assume no loss) and the working loads (include the selfweight of the beam). Calculate the stress indicated below. Calculate ftop at midspan. (MPa), consider sign convention (- for compression, + for tension) 5 KN/m EXCLUD In6 SELFWEI6 HT 300 = P P=300 kN I5 M オ 400 8e = 24 IN m3 N.A. 800 70 主
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