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3) The steel bars AB and BC are pinned at each end and support the load 200 kN as shown in the figure. The material has a yield point of 200 MPa, and safety factor 2 for tension and 3.5 for compression. Use E = 200 GPa. a) Determine the cross-sectional area of bar AB Answer: b) The horizontal displacement of point B Answer:

3) The steel bars AB and BC are pinned at each end and support the load 200 kN as shown in the figure. The material has a yield point of 200 MPa, and safety factor 2 for tension and 3.5 for compression. Use E = 200 GPa. a) Determine the cross-sectional area of bar AB Answer: b) The horizontal displacement of point B Answer:

Structural Analysis
Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Subject: Strength of Materials/Mechanics of Deformable Bodies

Solve the following problems as instructed. Boxed final answers and round off to the nearest three decimal places. Show your solutions.

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3) The steel bars AB and BC are pinned at each end and support the load 200 kN as shown in the figure. The material has a yield point of 200 MPa, and safety factor 2 for tension and 3.5 for compression. Use E = 200 GPa. a) Determine the cross-sectional area of bar AB b) The horizontal displacement of point B Answer: Answer: 200 kN 30° 60° 2.00m 3.46m amn
Transcribed Image Text:3) The steel bars AB and BC are pinned at each end and support the load 200 kN as shown in the figure. The material has a yield point of 200 MPa, and safety factor 2 for tension and 3.5 for compression. Use E = 200 GPa. a) Determine the cross-sectional area of bar AB b) The horizontal displacement of point B Answer: Answer: 200 kN 30° 60° 2.00m 3.46m amn
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