Part 1 Correct Use the graphical method to construct the shear-force and bending-moment diagrams for the beam shown. Let a-4ft, b-9 ft.c-2 ft and w-8 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. 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: A, 23.6923 eTextbook and Media C₂ kips, C₂- 64.307 kips. Attempts: unlimited
Use the graphical method to construct the shear-force and bending-moment diagrams for the beam shown. Let a=4ft, b=9 ft, c=2
ft and w=8 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.
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 = O, it has been omitted from the free-body diagram.)
The shear-force diagram crosses the V = O axis between points B and C. Determine the location x (measured from A) where V = O
kips.
Consider the entire beam and determine:
(a) the maximum positive bending moment.
(b) the maximum negative bending moment.
When enteringyour answers, use the bending moment sign convention.
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