Suppose that P₁ = 33 kip, P₂ = 22 kip, and P3 = 11 kip. (Figure 1) Figure 40 ft- -40 ft- -40 ft- D <1 of 1 +40 ft- 15ft 30 ft EL

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Question
2
Suppose that P₁ = 33 kip, P2 = 22 kip, and
P3 = 11 kip. (Figure 1)
Figure
B
40 ft-
-40 ft-
P₂
< 1 of 1
-40 ft-40 ft-
15 ft
30 ft
EL
Transcribed Image Text:Suppose that P₁ = 33 kip, P2 = 22 kip, and P3 = 11 kip. (Figure 1) Figure B 40 ft- -40 ft- P₂ < 1 of 1 -40 ft-40 ft- 15 ft 30 ft EL
Y
Y
Part A
Determine the force in member GF of the bridge truss.
Express your answer in kilopounds to three significant figures. Enter negative value in the case of
compression and positive value in the case of tension.
VE ΑΣΦ It vec
FGF=
Submit
Part B
FFC =
Submit
Determine the force in member FC of the bridge truss.
Express your answer in kilopounds to three significant figures. Enter negative value in the case of
compression and positive value in the case of tension.
15. ΑΣΦΑ 1 vec
Part C
Request Answer
FCD=
Submit
Request Answer
OMIC ?
Request Answer
Determine the force in member CD of the bridge truss.
Express your answer in kilopounds to three significant figures. Enter negative value in the case of
compression and positive value in the case of tension.
195] ΑΣΦ
vec
DIMC ?
kip
kip
DWIC ?
kip
Transcribed Image Text:Y Y Part A Determine the force in member GF of the bridge truss. Express your answer in kilopounds to three significant figures. Enter negative value in the case of compression and positive value in the case of tension. VE ΑΣΦ It vec FGF= Submit Part B FFC = Submit Determine the force in member FC of the bridge truss. Express your answer in kilopounds to three significant figures. Enter negative value in the case of compression and positive value in the case of tension. 15. ΑΣΦΑ 1 vec Part C Request Answer FCD= Submit Request Answer OMIC ? Request Answer Determine the force in member CD of the bridge truss. Express your answer in kilopounds to three significant figures. Enter negative value in the case of compression and positive value in the case of tension. 195] ΑΣΦ vec DIMC ? kip kip DWIC ? kip
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