A beam has a cross-sectional area as shown in the first figure. The lõàdš on the Bea moment diagram shown in the second figure. Given that the moment of inertia for the beam's cross sectional area about its neutral axis equals 3.453 in, then the minimum tensile stress due to bending in the beam is equal to

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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A beam has a cross-sectional area as shown in the first figure. The loads on the beam have resulted in the
moment diagram shown in the second figure. Given that the moment of inertia for the beam's cross sectional
area about its neutral axis equals 3.453 in, then the minimum tensile stress due to bending in the beam is
equal to
글 in.
in
3 in.
3 in
M (h.ft)
24375
x (ft)
13
- 1250
400.00 ksi
Scanned with CamScanner
Transcribed Image Text:A beam has a cross-sectional area as shown in the first figure. The loads on the beam have resulted in the moment diagram shown in the second figure. Given that the moment of inertia for the beam's cross sectional area about its neutral axis equals 3.453 in, then the minimum tensile stress due to bending in the beam is equal to 글 in. in 3 in. 3 in M (h.ft) 24375 x (ft) 13 - 1250 400.00 ksi Scanned with CamScanner
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