4.3 (A). A conveyor beam has the cross-section shown in Fig. 4.24 and it is subjected to a bending moment in the plane YY. Determine the maximum permissible bending moment which can be applied to the beam (a) for bottom flange in tension, and (b) for bottom flange in compression, if the safe stresses for the material in tension and compression are 30 MN/m2 and 150 MN/m² respectively. [32.3, 84.8 kN m.] ŷ ? 25 150 InA ? All dimensions in mm 100 -50--50-j-50+

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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4.3 (A). A conveyor beam has the cross-section shown in Fig. 4.24 and it is subjected to a bending moment in the
plane YY. Determine the maximum permissible bending moment which can be applied to the beam (a) for bottom
flange in tension, and (b) for bottom flange in compression, if the safe stresses for the material in tension and
compression are 30 MN/m2 and 150 MN/m? respectively.
[32.3, 84.8 kN m.]
ŷ ??
25
150
I mA ?
All dimensions in mm
100
50
50-50--50
Fig. 4.24.
Transcribed Image Text:4.3 (A). A conveyor beam has the cross-section shown in Fig. 4.24 and it is subjected to a bending moment in the plane YY. Determine the maximum permissible bending moment which can be applied to the beam (a) for bottom flange in tension, and (b) for bottom flange in compression, if the safe stresses for the material in tension and compression are 30 MN/m2 and 150 MN/m? respectively. [32.3, 84.8 kN m.] ŷ ?? 25 150 I mA ? All dimensions in mm 100 50 50-50--50 Fig. 4.24.
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