A bent pipe is attached to a wall with brackets as shown. A force of F=120 lb is applied to the end of the tube with direction indicated by the dimensions in the figure. Determine the support reactions at the brackets B, C, and D. Model these brackets as journal bearings (only force reactions perpendicular to the axis of the tube) and neglect couple moment reactions. Assume the distance between the supports at B and C and the tube bends nearby are negligible such that the support at C is directly above the support at D and the dimension g gives the distance between supports B and C. Enter your answers in Cartesian components. 2013 Michael Swanbom Cc 10 BY NC SA g h x Z NE d A y с Values for dimensions on the figure are given in the table below. Note the figure may not be to scale. Variable Value a 9.62 in b 21.5 in с 20.4 in d 44.4 in h 31.5 in 9 37.0 in → = The reaction at B is B lb. The reaction at C is C = lb. The reaction at D is D = lb. ĵ + 3+ + + (ん k k (32 k
A bent pipe is attached to a wall with brackets as shown. A force of F=120 lb is applied to the end of the tube with direction indicated by the dimensions in the figure. Determine the support reactions at the brackets B, C, and D. Model these brackets as journal bearings (only force reactions perpendicular to the axis of the tube) and neglect couple moment reactions. Assume the distance between the supports at B and C and the tube bends nearby are negligible such that the support at C is directly above the support at D and the dimension g gives the distance between supports B and C. Enter your answers in Cartesian components. 2013 Michael Swanbom Cc 10 BY NC SA g h x Z NE d A y с Values for dimensions on the figure are given in the table below. Note the figure may not be to scale. Variable Value a 9.62 in b 21.5 in с 20.4 in d 44.4 in h 31.5 in 9 37.0 in → = The reaction at B is B lb. The reaction at C is C = lb. The reaction at D is D = lb. ĵ + 3+ + + (ん k k (32 k
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Need help, please provide all work and round answers to 3 sig figs.
Transcribed Image Text:A bent pipe is attached to a wall with brackets as shown. A
force of F=120 lb is applied to the end of the tube with
direction indicated by the dimensions in the figure.
Determine the support reactions at the brackets B, C, and
D. Model these brackets as journal bearings (only force
reactions perpendicular to the axis of the tube) and neglect
couple moment reactions. Assume the distance between the
supports at B and C and the tube bends nearby are
negligible such that the support at C is directly above the
support at D and the dimension g gives the distance between
supports B and C. Enter your answers in Cartesian
components.
2013 Michael Swanbom
Cc 10
BY NC SA
g
h
x
Z
NE
d
A
y
с
Values for dimensions on the figure are given in the table
below. Note the figure may not be to scale.
Variable Value
a
9.62 in
b
21.5 in
с
20.4 in
d
44.4 in
h
31.5 in
9
37.0 in
→
=
The reaction at B is B
lb.
The reaction at C is C =
lb.
The reaction at D is D =
lb.
ĵ +
3+
+
+
(ん
k
k
(32
k
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