SITUATION. The tower for a transmission line is modeled by the truss shown. The crossed members in the center section of the truss may be assumed to be capable of supporting tension only. Given: P = 2.8kN 8=15⁰ a=3m b=3m c = 5m 5 panels@(a)m each F I J D E A b B b K b C Zoom image Compute the force induced in member DB. O 1.74KN (T) 1.8kN (T) 2.8kN (C) OKN P C 8
SITUATION. The tower for a transmission line is modeled by the truss shown. The crossed members in the center section of the truss may be assumed to be capable of supporting tension only. Given: P = 2.8kN 8=15⁰ a=3m b=3m c = 5m 5 panels@(a)m each F I J D E A b B b K b C Zoom image Compute the force induced in member DB. O 1.74KN (T) 1.8kN (T) 2.8kN (C) OKN P C 8
Chapter16: Moment-distribution Method
Section: Chapter Questions
Problem 7P
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Transcribed Image Text:SITUATION. The tower for a transmission line is modeled by the truss shown. The crossed members in the center section of the
truss may be assumed to be capable of supporting tension only.
Given: P = 2.8kN
8=15⁰
a=3m
b=3m
c = 5m
5 panels@(a)m each
F
J
D
E
b
B
b
K
b
C
Zoom image
Compute the force induced in member DB.
1.74KN (T)
1.8kN (T)
2.8kN (C)
OKN
@
0
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