Use the graphical method to construct the shear-force and bending-moment diagrams for the beam shown. Let a = 5 m, b = 3 m, Pg= 65 kN, Pc = 90 kN, and PE = 30 kN. 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 a PR Answer: Ay= B PB a B Calculate the reaction forces Ay and Dy 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.) a Pc C b Pc b D Dy a kN, Dy= E a E kN.

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
Section: Chapter Questions
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Part 1
Use the graphical method to construct the shear-force and bending-moment diagrams for the beam shown. Let a = 5 m, b = 3 m, PB = 65 kN, Pc = 90 kN, and PE = 30 kN.
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
Answer: Ay=
a
B
PB
a
B
a
Pc
Calculate the reaction forces Ay and Dy 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.)
C
b
Pc
D
b
D
D₂
a
kN, Dy=
a
E
PE
X
E
kN.
Transcribed Image Text:Part 1 Use the graphical method to construct the shear-force and bending-moment diagrams for the beam shown. Let a = 5 m, b = 3 m, PB = 65 kN, Pc = 90 kN, and PE = 30 kN. 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 Answer: Ay= a B PB a B a Pc Calculate the reaction forces Ay and Dy 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.) C b Pc D b D D₂ a kN, Dy= a E PE X E kN.
Determine the shear force acting at each of the following locations:
(a) x = 2.5 m
(b) x = 7.5 m
(c) x = 11.5 m
(d) x = 15.5 m
When entering your answers, use the shear force sign convention.
Answers:
(a) V=
(b) V=
(c) V=
(d) V= i
i
i
i
kN.
kN.
kN.
kN.
Transcribed Image Text:Determine the shear force acting at each of the following locations: (a) x = 2.5 m (b) x = 7.5 m (c) x = 11.5 m (d) x = 15.5 m When entering your answers, use the shear force sign convention. Answers: (a) V= (b) V= (c) V= (d) V= i i i i kN. kN. kN. kN.
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