Use the AREA method to construct the shear-force and bending-moment diagrams for the beam shown. Let a = 6.9 ft, b = 10.4 ft, c = 5.8 ft, and w = 9.5 kips/ft. Label all significant points on each diagram and identify the maximum moments (both positive and negative) along with their respective locations. Clearly differentiate straight-line and curved portions of the diagrams. Determine the maximum shear force and bending moment in the beam.
Use the AREA method to construct the shear-force and bending-moment diagrams for the beam shown. Let a = 6.9 ft, b = 10.4 ft, c = 5.8 ft, and w = 9.5 kips/ft. Label all significant points on each diagram and identify the maximum moments (both positive and negative) along with their respective locations. Clearly differentiate straight-line and curved portions of the diagrams. Determine the maximum shear force and bending moment in the beam.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Transcribed Image Text:Use the AREA method to construct the shear-force and bending-moment diagrams for
the beam shown. Let a = 6.9 ft, b = 10.4 ft, c = 5.8 ft, and w = 9.5 kips/ft. Label all
significant points on each diagram and identify the maximum moments (both positive
and negative) along with their respective locations. Clearly differentiate straight-line and
curved portions of the diagrams. Determine the maximum shear force and bending
moment in the beam.
Note that answers may be positive or negative. Here, "maximum" refers to the largest
magnitude value, but you should enter your shear force and bending moment with the
correct sign, using the sign convention. If the magnitudes of the largest positive and
largest negative values are the same, enter a positive number. The roller at
point D indicates that motion is restricted both up and down, and the beam will not lift
off the roller.
a
B
W
b
C
S
X
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