Determine the vertical displacement of joint A. Each bar is made of steel and has a cross-sectional area of 600 mm² and an elastic modulus of 200 GPa. Use the method of virtual work A B C D 2m
Determine the vertical displacement of joint A. Each bar is made of steel and has a cross-sectional area of 600 mm² and an elastic modulus of 200 GPa. Use the method of virtual work A B C D 2m
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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![Determine the vertical displacement of joint A. Each bar is made of steel and has a cross-sectional area
of 600 mm² and an elastic modulus of 200 GPa. Use the method of virtual work
A
5 kN
1.5 m
**
D
7W100
2 m](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F2646fcad-9187-4f77-a9b4-e1a52a127411%2Fc6715611-52db-48cf-8d1a-6c4fdc8edc7f%2F2tx10x_processed.png&w=3840&q=75)
Transcribed Image Text:Determine the vertical displacement of joint A. Each bar is made of steel and has a cross-sectional area
of 600 mm² and an elastic modulus of 200 GPa. Use the method of virtual work
A
5 kN
1.5 m
**
D
7W100
2 m
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Step 1: Mention the given data:
VIEWStep 2: Formula:
VIEWStep 3: calculation of forces:
VIEWStep 4: Calculation of force of joint B:
VIEWStep 5: Calculation of the force in the members due to the virtual load.
VIEWStep 6: Calculation of forces:
VIEWStep 7: Calculation of value of members:
VIEWStep 8: Calculation of vertical displacement at joint
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