3. Using the method of joints, determine the link force in all of the members shown in the truss below. Indicate whether the members are in compression or tension. 20 kN 40 kN B ↓ c D E F 30 kN A 4 m 4 @ 3 m 12 m G H 20 kN
3. Using the method of joints, determine the link force in all of the members shown in the truss below. Indicate whether the members are in compression or tension. 20 kN 40 kN B ↓ c D E F 30 kN A 4 m 4 @ 3 m 12 m G H 20 kN
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Transcribed Image Text:3. Using the method of joints, determine the link force in all of the members shown in the truss below. Indicate
whether the members are in compression or tension.
20 kN
40 kN
B
↓ c
D
E
F
30 kN
A
4 m
4 @ 3 m 12 m
G
H
20 kN
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