QB5 BEAM BENDING A cantilever beam of length 8 m is loaded with three point loads as shown in Figure QB5. a) Calculate the vertical reactions and bending moment at support, A. b) Derive the equation for determining the Shear Force and Bending moments along the entire length, hence determine the values of the Shear Forces and Bending moments at points A,B,C and D c)Sketch the Shear Force diagram and the Bending Moment diagrams by inspection. Compare with your results for Bending moments and Shear Force in part (b) 1 50 kN 20 kN 2m 40 kN B D Fig QB5 1m 1m
QB5 BEAM BENDING A cantilever beam of length 8 m is loaded with three point loads as shown in Figure QB5. a) Calculate the vertical reactions and bending moment at support, A. b) Derive the equation for determining the Shear Force and Bending moments along the entire length, hence determine the values of the Shear Forces and Bending moments at points A,B,C and D c)Sketch the Shear Force diagram and the Bending Moment diagrams by inspection. Compare with your results for Bending moments and Shear Force in part (b) 1 50 kN 20 kN 2m 40 kN B D Fig QB5 1m 1m
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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![QB5 BEAM BENDING
A cantilever beam of length 8 m is loaded with three point loads as shown in Figure QB5.
a) Calculate the vertical reactions and bending moment at support, A.
b) Derive the equation for determining the Shear Force and Bending moments along the
entire length, hence determine the values of the Shear Forces and Bending moments at
points A,B,C and D
c)Sketch the Shear Force diagram and the Bending Moment diagrams by inspection.
Compare with your results for Bending moments and Shear Force in part (b)
50 kN
20 kN
40 kN
2m
B
D
Fig QB5
1m
c'
1m](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F85bef14c-f4ce-4056-a403-8ff92681154d%2F642d924a-bfe8-4563-95f5-d17fe3234e3c%2F7f298g_processed.jpeg&w=3840&q=75)
Transcribed Image Text:QB5 BEAM BENDING
A cantilever beam of length 8 m is loaded with three point loads as shown in Figure QB5.
a) Calculate the vertical reactions and bending moment at support, A.
b) Derive the equation for determining the Shear Force and Bending moments along the
entire length, hence determine the values of the Shear Forces and Bending moments at
points A,B,C and D
c)Sketch the Shear Force diagram and the Bending Moment diagrams by inspection.
Compare with your results for Bending moments and Shear Force in part (b)
50 kN
20 kN
40 kN
2m
B
D
Fig QB5
1m
c'
1m
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