For the simply supported beam subjected to the loading shown, derive equations for the shear force Vand the bending moment M for any location in the beam. (Place the origin at point.A.) Leto-14.0ft, b-5.0 ft. c-8.5 ft. w-12 kips/ft and M-210 kip-ft. Construct the shear-force and bending-moment diagrams on paper and use the results to answer the questions in the subsequent parts of this GO exercise. " b Calculate the reaction forces A, and C, 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.) Answers: Hint eTextbook and Media Part 2 102.237 Answers: 227.763 (a) V- (b) V- (d) V- Determine the shear force acting at each of the following locations: (a)x=0+ ft (ie, just to the right of support.A) (b)x=14.0 ft (le, at point) (3) V- (c)x=19.0-ft (Le, just to the left of the support C) (d) x 19.0+ ft (.., just to the right of the support (C) (a)x=26.5 ft R I (2) V- I b I Ас kips Note that x-0 at support A. When entering your answers, use the shear-force sign convention detailed in Section 7.2. I kips C₂ kips kips D kips kips kips Assistance Used Attempts: 1 of 3 used

International Edition---engineering Mechanics: Statics, 4th Edition
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ISBN:9781305501607
Author:Andrew Pytel And Jaan Kiusalaas
Publisher:Andrew Pytel And Jaan Kiusalaas
Chapter6: Beams And Cables
Section: Chapter Questions
Problem 6.49P: Construct the shear force and bending moment diagrams for the beam shown by the area method. Neglect...
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For the simply supported beam subjected to the loading shown, derive equations for the shear force Vand the bending moment M
for any location in the beam. (Place the origin at point.A.) Leto-14.0ft, b-5.0 ft. c-8.5 ft. w-12 kips/ft and M-210 kip-ft.
Construct the shear-force and bending-moment diagrams on paper and use the results to answer the questions in the subsequent
parts of this GO exercise.
"
b
Calculate the reaction forces A, and C, 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.)
Answers:
Hint
eTextbook and Media
Part 2
102.237
Answers:
227.763
(a) V-
(b) V-
(d) V-
Determine the shear force acting at each of the following locations:
(a)x=0+ ft (ie, just to the right of support.A)
(b)x=14.0 ft (le, at point)
(3) V-
(c)x=19.0-ft (Le, just to the left of the support C)
(d) x 19.0+ ft (.., just to the right of the support (C)
(a)x=26.5 ft
R
I
(2) V- I
b
I
Ас
kips
Note that x-0 at support A. When entering your answers, use the shear-force sign convention detailed in Section 7.2.
I
kips
C₂
kips
kips
D
kips
kips
kips
Assistance Used
Attempts: 1 of 3 used
Transcribed Image Text:For the simply supported beam subjected to the loading shown, derive equations for the shear force Vand the bending moment M for any location in the beam. (Place the origin at point.A.) Leto-14.0ft, b-5.0 ft. c-8.5 ft. w-12 kips/ft and M-210 kip-ft. Construct the shear-force and bending-moment diagrams on paper and use the results to answer the questions in the subsequent parts of this GO exercise. " b Calculate the reaction forces A, and C, 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.) Answers: Hint eTextbook and Media Part 2 102.237 Answers: 227.763 (a) V- (b) V- (d) V- Determine the shear force acting at each of the following locations: (a)x=0+ ft (ie, just to the right of support.A) (b)x=14.0 ft (le, at point) (3) V- (c)x=19.0-ft (Le, just to the left of the support C) (d) x 19.0+ ft (.., just to the right of the support (C) (a)x=26.5 ft R I (2) V- I b I Ас kips Note that x-0 at support A. When entering your answers, use the shear-force sign convention detailed in Section 7.2. I kips C₂ kips kips D kips kips kips Assistance Used Attempts: 1 of 3 used
Part 3
Determine the bending moment acting at each of the following locations:
(a) x-14.0-ft (i.e., just to the left of point B)
(b) x - 14.0+ ft(i.e., just to the right of point B)
(c) x - 19.0 ft (i.e. at point C)
(d) x-26.5 ft
Note that x-0 at support A. When entering your answers, use the shear-force sign convention detailed in Section 7.2.
Answers:
(a) M-
(b) M-
(c) M-
(d) M- i
Part 4
i
e Textbook and Media
i
Save for Later
Answers:
i
Mmax, pos
Mmax, nes
e Textbook and Media
kips-ft
Use your shear-force and bending-moment diagrams to determine the maximum positive bending moment, Mmax, pos, the
maximum negative bending moment, Mmax, neg: and their respective locations, Xmax, pos and Xmax, neg- When entering your answers
for the maximum bending moments, use the shear-force and bending-moment sign conventions detailed in Section 7.2. The
maximum negative bending moment is the negative moment with the largest absolute value. Enter the maximum negative
bending moment as a negative value.
Save for Later
kips-ft
kips-ft
kips-ft
kips-ft Xmax.pos
kips-ft Xmax, neg
i
Attempts: 0 of 3 used Submit Answer
i
ft
ft
Attempts: 0 of 3 used Submit Answer
Transcribed Image Text:Part 3 Determine the bending moment acting at each of the following locations: (a) x-14.0-ft (i.e., just to the left of point B) (b) x - 14.0+ ft(i.e., just to the right of point B) (c) x - 19.0 ft (i.e. at point C) (d) x-26.5 ft Note that x-0 at support A. When entering your answers, use the shear-force sign convention detailed in Section 7.2. Answers: (a) M- (b) M- (c) M- (d) M- i Part 4 i e Textbook and Media i Save for Later Answers: i Mmax, pos Mmax, nes e Textbook and Media kips-ft Use your shear-force and bending-moment diagrams to determine the maximum positive bending moment, Mmax, pos, the maximum negative bending moment, Mmax, neg: and their respective locations, Xmax, pos and Xmax, neg- When entering your answers for the maximum bending moments, use the shear-force and bending-moment sign conventions detailed in Section 7.2. The maximum negative bending moment is the negative moment with the largest absolute value. Enter the maximum negative bending moment as a negative value. Save for Later kips-ft kips-ft kips-ft kips-ft Xmax.pos kips-ft Xmax, neg i Attempts: 0 of 3 used Submit Answer i ft ft Attempts: 0 of 3 used Submit Answer
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