A beam with rigid support at A, pin connection at C and roller at D has the geometry and loads as shown in the figure and parameter table. Find the equations for the shear and moment as a function of z in each segment of the beam. Follow the sign convention that positive shear tends to rotate the object clockwise, and a positive moment would tend to bend the object concave up. Take the origin for all functions to be at A. D parameter value units 790 N-m 350 N/m 2. L2 2. L3 Segment AB (0 m

Mechanics of Materials (MindTap Course List)
9th Edition
ISBN:9781337093347
Author:Barry J. Goodno, James M. Gere
Publisher:Barry J. Goodno, James M. Gere
Chapter10: Statically Indeterminate Beams
Section: Chapter Questions
Problem 10.4.6P: A beam with a sliding support at B is loaded by a uniformly distributed load with intensity q. Use...
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A beam with rigid support at A, pin connection at C'and roller at D has the geometry and loads as shown
in the figure and parameter table. Find the equations for the shear and moment as a function of z in each
segment of the beam.
Follow the sign convention that positive shear tends to rotate the object clockwise, and a positive moment
would tend to bend the object concave up. Take the origin for all functions to be at A.
B
В
|C
D
parameter value
units
M.
790
N-m
350
N/m
L1
L2
L3
2
2
3
Segment AB (0 m <x < 2 m)
V(x) =
N
М(г) —
N-m
Segment BC (2 m < x < 4m)
V(x) =
М(г) —
N-m
Segment CD (4 m < x < 7 m)
V(z) =
M(r) =
N-m
Transcribed Image Text:A beam with rigid support at A, pin connection at C'and roller at D has the geometry and loads as shown in the figure and parameter table. Find the equations for the shear and moment as a function of z in each segment of the beam. Follow the sign convention that positive shear tends to rotate the object clockwise, and a positive moment would tend to bend the object concave up. Take the origin for all functions to be at A. B В |C D parameter value units M. 790 N-m 350 N/m L1 L2 L3 2 2 3 Segment AB (0 m <x < 2 m) V(x) = N М(г) — N-m Segment BC (2 m < x < 4m) V(x) = М(г) — N-m Segment CD (4 m < x < 7 m) V(z) = M(r) = N-m
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