Example 4.3: Determine reactions of the truss shown. 30k- Ax- Ay 60k B 60k Cy 4 @ 30 ft = 120 ft m= 14, r=4, j=9 ..m+r=2j (determinate) D Dy 20 ft
Example 4.3: Determine reactions of the truss shown. 30k- Ax- Ay 60k B 60k Cy 4 @ 30 ft = 120 ft m= 14, r=4, j=9 ..m+r=2j (determinate) D Dy 20 ft
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Question
How to find m, r, and j can you explain for me
![Example 4.3: Determine reactions of the truss shown.
30k-
Ax
A
Ay
60k
B
60k
Cy
4 @ 30 ft = 120 ft
m= 14, r=4, j=9 ..m+r=2j (determinate)
с
D
Dy
20 ft](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F7ca60c26-648b-48aa-a0cf-8e03edac4cc6%2Fc40bca0a-a873-4840-88d4-d6ac6cf2e9d8%2Fj767sid_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Example 4.3: Determine reactions of the truss shown.
30k-
Ax
A
Ay
60k
B
60k
Cy
4 @ 30 ft = 120 ft
m= 14, r=4, j=9 ..m+r=2j (determinate)
с
D
Dy
20 ft
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