Correct For the simply supported beam subjected to the loading shown, derive equations for the shear force V and the bending moment M for any location in the beam. (Place the origin at point A.) Let a=14.0 ft, b-6.5 ft, c= 8.0 ft, w = 11 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. Answers: Ay = 105.823 W Cy= 207.677 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 Ax = 0, it has been omitted from the free-body diagram.) W M a B B kips b kips b C Cy D C x X

Correct For the simply supported beam subjected to the loading shown, derive equations for the shear force V and the bending moment M for any location in the beam. (Place the origin at point A.) Let a=14.0 ft, b-6.5 ft, c= 8.0 ft, w = 11 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. Answers: Ay = 105.823 W Cy= 207.677 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 Ax = 0, it has been omitted from the free-body diagram.) W M a B B kips b kips b C Cy D C x X

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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Question

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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 = 20.5 ft (i.e. at point C)
(d) x = 27.5 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=
i
i
(c) M= i
(d) M= i
kips-ft
kips-ft
kips-ft
kips-ft

Part 1
For the simply supported beam subjected to the loading shown, derive equations for the shear force V and the bending moment M
for any location in the beam. (Place the origin at point A.) Let a=14.0 ft, b-6.5 ft, c= 8.0 ft, w = 11 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.
A
Correct
Answers:
Ay =
b
Calculate the reaction forces A, 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 Ax = 0, it has been omitted from the free-body diagram.)
Cy=
105.823
W
207.677
a
W
M
a
M
B
kips
kips
C
b
C
Cy
C
C
X

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Step 1: Given data

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Step 3: Calculation of shear force diagram

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Step 4: Calculation of shear force diagram

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Step 5: Calculation of bending moment diagram

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Step 6: Calculation of bending moment diagram

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Step 7: Calculation of bending moment diagram

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Step 8: Calculation of magnitude of maximum bending moment and its position

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