15 kN A = 500 mm A A = 400 mm² A = 500 mm 3 m A = 400 mm² 2 A = 500 mm D 30 kN 4 m B E = 200 GPa
15 kN A = 500 mm A A = 400 mm² A = 500 mm 3 m A = 400 mm² 2 A = 500 mm D 30 kN 4 m B E = 200 GPa
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Question
Using VIRTUAL WORK METHOD Only. Compute the following unkowns.
Find the real internal force F on member CD in kN.
Find the real internal force F on member CB in kN.
Find the Virtual force Fv on member CB due to the 1-unit horizontal load
![15 kN
A = 500 mm
A
A = 400 mm²
A= 500 mm
3 m
A = 400 mm²
2
A = 500 mm
D 30 kN
4 m
B
E = 200 GPa](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F112d2b26-cef1-426f-b1aa-106fcb17f9b3%2F399e70cf-e8da-4d68-87b0-8b0871e83479%2Fu6838ku_processed.png&w=3840&q=75)
Transcribed Image Text:15 kN
A = 500 mm
A
A = 400 mm²
A= 500 mm
3 m
A = 400 mm²
2
A = 500 mm
D 30 kN
4 m
B
E = 200 GPa
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