Given the data from the two pictures, answer the following: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. Find: Mmax, pos = ___ kips-ftMmax, neg = ___ kips-ftxmax, pos = ___ ftxmax, neg = ___ ft Determine the shear force acting at each of the following locations:(a) x = 0+ ft (i.e., just to the right of support A)(b)x= 14.0 ft (i,e., at point B)(c) x = 19.5-ft (i.e., just to the left of the support C)(d) x = 19.5+ ft (i.e., just to the right of the support (C)(e) x = 27.0 ftNote that x = 0 at support A. When entering your answers, use the shear-force sign convention detailed in Section 7.2.Answers:(a) V=(b) V=(c) V=(d) V=Part 3Your Answer(e) V= 9eTextbook and Media84.923-41.077-90.577Correct(a) M=76.5(b) M=(c) M=(d) M=Correct AnswerDetermine 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 = 19.5 ft (i.e. at point C)(d) x = 27.0 ft306.922kipsNote that x = 0 at support A. When entering your answers, use the shear-force sign convention detailed in Section 7.2.Answers:36.922kips-325.1265kips-4.5kipskipskips-ftkips-ftkips-ftAttempts: 1 of 1 usedkips-ft For the simply supported beam subjected to the loading shown, derive equations for the shear force V and the bending moment Mfor any location in the beam. (Place the origin at point A.) Let a=14.0 ft, b=5.5 ft, c= 8.5 ft, w = 9 kips/ft and M = 270 kip-ft.Construct the shear-force and bending-moment diagrams on paper and use the results to answer the questions in the subsequentparts of this GO exercise."|AAnswers:Ay==84.923WCy= 167.077aCalculate the reaction forces Ay and Cy acting on the beam. Positive values for the reactions are indicated by the directions of thered arrows shown on the free-body diagram below. (Note: Since Ax = 0, it has been omitted from the free-body diagram.)"WMaNIIMBbkipskipsсCCyXC

Draw the bending moment diagram to calculate the maximum bending moments and respective locations.…

Answered: Use your shear-force and bending-moment…

International Edition---engineering Mechanics: Statics, 4th Edition

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter6: Beams And Cables

Section: Chapter Questions

Problem 6.42P: For the beam AB shown in Cases 1 and 2, derive and plot expressions for the shear force and bending...

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Question

Given the data from the two pictures, answer the following:

Use your shear-force and bending-moment diagrams to determine the maximum positive bending moment, M_{max, pos}, the maximum negative bending moment, M_{max, neg}, and their respective locations, x_{max, pos} and x_{max, 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.

Find:

M_{max, pos} = ___ kips-ft

M_{max, neg = ___ kips-ft}

_{xmax, pos = ___ ft}

_{xmax, neg = ___ ft}

Determine the shear force acting at each of the following locations:
(a) x = 0+ ft (i.e., just to the right of support A)
(b)x= 14.0 ft (i,e., at point B)
(c) x = 19.5-ft (i.e., just to the left of the support C)
(d) x = 19.5+ ft (i.e., just to the right of the support (C)
(e) x = 27.0 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) V=
(b) V=
(c) V=
(d) V=
Part 3
Your Answer
(e) V= 9
eTextbook and Media
84.923
-41.077
-90.577
Correct
(a) M=
76.5
(b) M=
(c) M=
(d) M=
Correct Answer
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 = 19.5 ft (i.e. at point C)
(d) x = 27.0 ft
306.922
kips
Note that x = 0 at support A. When entering your answers, use the shear-force sign convention detailed in Section 7.2.
Answers:
36.922
kips
-325.1265
kips
-4.5
kips
kips
kips-ft
kips-ft
kips-ft
Attempts: 1 of 1 used
kips-ft

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=5.5 ft, c= 8.5 ft, w = 9 kips/ft and M = 270 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
Answers:
Ay=
=
84.923
W
Cy= 167.077
a
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
NII
M
B
b
kips
kips
с
C
Cy
X
C

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