Two traffic signals are attached to the 30-ft support cable at equal intervals as shown. Determine the equilibrium configuration angles a, ß, and y, as well as the tension in each cable segment. 29' A D B Y 10' 18 B 120 lb 10' C 205 lb 10'

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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Two traffic signals are attached to the 30-ft support cable at equal intervals as shown. Determine the equilibrium configuration angles
a, b, and y, as well as the tension in each cable segment.
29'
A
D
Y
10'
10'
Answers:
a=
i
B =
y=
TAB=
i
TBC= i
TCD= i
i
i
10'
B
OOO
120 lb
0
0
0
C
205 lb
lb
lb
lb
Transcribed Image Text:Current Attempt in Progress Two traffic signals are attached to the 30-ft support cable at equal intervals as shown. Determine the equilibrium configuration angles a, b, and y, as well as the tension in each cable segment. 29' A D Y 10' 10' Answers: a= i B = y= TAB= i TBC= i TCD= i i i 10' B OOO 120 lb 0 0 0 C 205 lb lb lb lb
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