The beam is supported by a pin at B and a roller at C and is subjected to the loading shown with w =120 lb/ft, and F = 335 lb. a.) If M 3,580 ft-lb, determine the support reactions at B and C. Report your answers in both Cartesian components. b.) Determine the largest magnitude of the applied couple M for which the beam is still properly supported in equilibrium with the pin and roller as shown. лу W 2013 Michael Swanbom CC + BY NC SA M Bo ka b с F Values for dimensions on the figure are given in the following table. Note the figure may not be to scale. Variable Value α 2.4 ft b 6 ft с 2.6 ft a.) The reaction at B is B = II ĵ lb. The reaction at C is C = i+ Ĵ lb. b.) The largest couple that can be applied is M = ft-lb. i+

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Chapter10: Plate Girders
Section: Chapter Questions
Problem 10.7.9P
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Please show all work, steps and round final answer to 3 sig figs.

The beam is supported by a pin at B and a roller at C and is
subjected to the loading shown with w =120 lb/ft, and F =
335 lb.
a.) If M 3,580 ft-lb, determine the support reactions at B
and C. Report your answers in both Cartesian components.
b.) Determine the largest magnitude of the applied couple M
for which the beam is still properly supported in equilibrium
with the pin and roller as shown.
лу
W
2013 Michael Swanbom
CC +
BY NC SA
M
Bo
ka
b
с
F
Values for dimensions on the figure are given in the following
table. Note the figure may not be to scale.
Variable Value
α
2.4 ft
b
6 ft
с
2.6 ft
a.) The reaction at B is B
=
II
ĵ lb.
The reaction at C is C =
i+
Ĵ lb.
b.) The largest couple that can be applied is M =
ft-lb.
i+
Transcribed Image Text:The beam is supported by a pin at B and a roller at C and is subjected to the loading shown with w =120 lb/ft, and F = 335 lb. a.) If M 3,580 ft-lb, determine the support reactions at B and C. Report your answers in both Cartesian components. b.) Determine the largest magnitude of the applied couple M for which the beam is still properly supported in equilibrium with the pin and roller as shown. лу W 2013 Michael Swanbom CC + BY NC SA M Bo ka b с F Values for dimensions on the figure are given in the following table. Note the figure may not be to scale. Variable Value α 2.4 ft b 6 ft с 2.6 ft a.) The reaction at B is B = II ĵ lb. The reaction at C is C = i+ Ĵ lb. b.) The largest couple that can be applied is M = ft-lb. i+
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