Use the graphical method to construct the shear-force and bending-moment diagrams for the beam shown. Let a-3 ft, b-7ft, c-4 ft and w-12.5 kips/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 B Answers: b Consider the entire beam and determine: (a) M = i (b) M = i W C (a) the maximum positive bending moment. (b) the maximum negative bending moment. When entering your answers, use the bending moment sign convention. X kip-ft. kip-ft.
Use the graphical method to construct the shear-force and bending-moment diagrams for the beam shown. Let a-3 ft, b-7ft, c-4 ft and w-12.5 kips/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 B Answers: b Consider the entire beam and determine: (a) M = i (b) M = i W C (a) the maximum positive bending moment. (b) the maximum negative bending moment. When entering your answers, use the bending moment sign convention. X kip-ft. kip-ft.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Transcribed Image Text:Use the graphical method to construct the shear-force and bending-moment diagrams for the beam shown. Let a-3 ft, b-7ft, c-4
ft and w-12.5 kips/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
B
Answers:
b
Consider the entire beam and determine:
(a) M =
i
(b) M = i
W
C
(a) the maximum positive bending moment.
(b) the maximum negative bending moment.
When entering your answers, use the bending moment sign convention.
·x
kip-ft.
kip-ft.
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