A pin-connected truss is loaded and supported as shown in figure; prove that the plane truss is a statically determinate structure. a) determine all member forces by using Method of Joint. b) A B 20kN 60kN 3m 40KN 4m 4m
A pin-connected truss is loaded and supported as shown in figure; prove that the plane truss is a statically determinate structure. a) determine all member forces by using Method of Joint. b) A B 20kN 60kN 3m 40KN 4m 4m
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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![2)
A pin-connected truss is loaded and supported as shown in figure;
a)
prove that the plane truss is a statically determinate structure.
b)
determine all member forces by using Method of Joint.
A
B
20KN
60kN
3m
D
40KN
4m
4m
[Ans: FAC = 33.33KN (T), FAB = 6.66KN (C), FDC =26.67KN (T), FBC = 20kN (T)]](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fec4fa370-0dfa-43d2-8462-49dd5f2b1a01%2Fa4e9c1d5-a514-4a2e-92a5-0bba74f121f0%2F36imbnk_processed.jpeg&w=3840&q=75)
Transcribed Image Text:2)
A pin-connected truss is loaded and supported as shown in figure;
a)
prove that the plane truss is a statically determinate structure.
b)
determine all member forces by using Method of Joint.
A
B
20KN
60kN
3m
D
40KN
4m
4m
[Ans: FAC = 33.33KN (T), FAB = 6.66KN (C), FDC =26.67KN (T), FBC = 20kN (T)]
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