3. For the beam shown in Figure 3 determine the following:- 1. The second moment of area of the cross-section about the neutral axis, INA. 2. Draw the shear force and bending moment diagrams for this beam, I40 mm 25 kN 20 kN/m 150mm 50x50 mm square hole D 4 m 2 m 100mm cross-section 25x15 *TA Figure 3

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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23. For the beam shown in Figure 3 determine the following:-
1. The second moment of area of the cross-section about the neutral axis, IN.A.
2. Draw the shear force and bending moment diagrams for this beam,
40 mm
25 kN
20 kN/m
150mm
50x50 mm square hole
D.
A
IB
C
4 m
2 m
100mm
cross-section
25x15全
Figure 3
Transcribed Image Text:23. For the beam shown in Figure 3 determine the following:- 1. The second moment of area of the cross-section about the neutral axis, IN.A. 2. Draw the shear force and bending moment diagrams for this beam, 40 mm 25 kN 20 kN/m 150mm 50x50 mm square hole D. A IB C 4 m 2 m 100mm cross-section 25x15全 Figure 3
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