A triangular distributed load of max intensity w acts on beam AB. The beam is supported by a pin at A and member CD, which is connected by pins at C and D respectively. Determine the largest load intensity, wmax, that can be applied if the pin at D can support a maximum force of Dmax 18000 N. Also determine the reactions at A and C and express each answer in Cartesian components. Assume the masses of both beam AB and member CD are negligible. = CC + BY NC SA 2016 Eric Davishahl W A C C D B y^ -b- x Values for dimensions on the figure are given in the following table. Note the figure may not be to scale. Variable Value a 6.6 m b 11.88 m с 4.29 m The maximum load intensity is Wmax 3,855 ☑ N/m. The reaction at A is A = 0 Xi+ 18000 ☑ × Ĵ N. The reaction at C is C = 0 -13,100 × Ĵ N. ☑i+

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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A triangular distributed load of max intensity w acts on beam
AB. The beam is supported by a pin at A and member CD,
which is connected by pins at C and D respectively.
Determine the largest load intensity, wmax, that can be
applied if the pin at D can support a maximum force of
Dmax
18000 N. Also determine the reactions at A and C
and express each answer in Cartesian components. Assume
the masses of both beam AB and member CD are
negligible.
=
CC +
BY NC SA
2016 Eric Davishahl
W
A
C
C
D
B
y^
-b-
x
Values for dimensions on the figure are given in the following
table. Note the figure may not be to scale.
Variable Value
a
6.6 m
b
11.88 m
с
4.29 m
The maximum load intensity is Wmax
3,855
☑ N/m.
The reaction at A is A = 0
Xi+
18000
☑
× Ĵ N.
The reaction at C is C
=
0
-13,100
× Ĵ N.
☑i+
Transcribed Image Text:A triangular distributed load of max intensity w acts on beam AB. The beam is supported by a pin at A and member CD, which is connected by pins at C and D respectively. Determine the largest load intensity, wmax, that can be applied if the pin at D can support a maximum force of Dmax 18000 N. Also determine the reactions at A and C and express each answer in Cartesian components. Assume the masses of both beam AB and member CD are negligible. = CC + BY NC SA 2016 Eric Davishahl W A C C D B y^ -b- x Values for dimensions on the figure are given in the following table. Note the figure may not be to scale. Variable Value a 6.6 m b 11.88 m с 4.29 m The maximum load intensity is Wmax 3,855 ☑ N/m. The reaction at A is A = 0 Xi+ 18000 ☑ × Ĵ N. The reaction at C is C = 0 -13,100 × Ĵ N. ☑i+
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