Use the graphical method to construct the shear-force and bending-moment diagrams for the beam shown. Let a-9 ft, b-6 ft and w=10.5 kips/ft. Calculate the reaction forces Ay and Cy acting on the beam. Positive values for the reactions are indicated by the directions of the red arrows shown on the free-body diagram below. (Note: Since A, -0, it has been omitted from the free-body diagram.) Answer: (a) Vi (b) V = i (c) V- a Answers: A, kips, Cy Determine the shear force acting at each of the following locations: (a) x = 0+ ft (i..., just to the right of support A) (b) x-9 ft (c)x=13ft When entering your answers, use the shear force sign convention. kips. kips. kips. b (a) M- (b) M- (c) M-i С Cy The shear-force diagram crosses the V = 0 axis between points A and B. Determine the location x where V = 0 kips. Answer:x-i ft. kip-ft. kip-ft. kip-ft. kips. Determine the maximum bending moment that acts anywhere in the beam. When entering your answer, use the bending moment sign convention. Answer: Max kip-ft. Use the graphical method to determine the bending moment acting at each of the following locations: (a)x=7 ft (b)x=9ft (c)x= 13.6 ft When entering your answers, use the bending moment sign convention. Answers:

Elements Of Electromagnetics
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ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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Use the graphical method to construct the shear-force and bending-moment diagrams for the beam shown. Let a-9 ft, b-6 ft and
w=10.5 kips/ft.
Calculate the reaction forces Ay and Cy acting on the beam. Positive values for the reactions are indicated by the directions of the
red arrows shown on the free-body diagram below. (Note: Since A, -0, it has been omitted from the free-body diagram.)
Answer:
(a) Vi
(b) V = i
(c) V-
a
Answers: A,
kips, Cy
Determine the shear force acting at each of the following locations:
(a) x = 0+ ft (i..., just to the right of support A)
(b) x-9 ft
(c)x=13ft
When entering your answers, use the shear force sign convention.
kips.
kips.
kips.
b
(a) M-
(b) M-
(c) M-i
С
Cy
The shear-force diagram crosses the V = 0 axis between points A and B. Determine the location x where V = 0 kips.
Answer:x-i
ft.
kip-ft.
kip-ft.
kip-ft.
kips.
Determine the maximum bending moment that acts anywhere in the beam. When entering your answer, use the bending moment
sign convention.
Answer: Max
kip-ft.
Use the graphical method to determine the bending moment acting at each of the following locations:
(a)x=7 ft
(b)x=9ft
(c)x= 13.6 ft
When entering your answers, use the bending moment sign convention.
Answers:
Transcribed Image Text:Use the graphical method to construct the shear-force and bending-moment diagrams for the beam shown. Let a-9 ft, b-6 ft and w=10.5 kips/ft. Calculate the reaction forces Ay and Cy acting on the beam. Positive values for the reactions are indicated by the directions of the red arrows shown on the free-body diagram below. (Note: Since A, -0, it has been omitted from the free-body diagram.) Answer: (a) Vi (b) V = i (c) V- a Answers: A, kips, Cy Determine the shear force acting at each of the following locations: (a) x = 0+ ft (i..., just to the right of support A) (b) x-9 ft (c)x=13ft When entering your answers, use the shear force sign convention. kips. kips. kips. b (a) M- (b) M- (c) M-i С Cy The shear-force diagram crosses the V = 0 axis between points A and B. Determine the location x where V = 0 kips. Answer:x-i ft. kip-ft. kip-ft. kip-ft. kips. Determine the maximum bending moment that acts anywhere in the beam. When entering your answer, use the bending moment sign convention. Answer: Max kip-ft. Use the graphical method to determine the bending moment acting at each of the following locations: (a)x=7 ft (b)x=9ft (c)x= 13.6 ft When entering your answers, use the bending moment sign convention. Answers:
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