SITUATION 2: The steel truss supports a 6000-lb load. Thecross-sectional areas of the members are 0.5 in.2 for AB and0.75 in.? for BC. E = 29 x 106 psi.15 ft7. Compute the elongation of bar AB8. Compute the elongation of bar BC9. Compute the strain energy of the two bars10. Compute the horizontal displacement of B11. Compute the vertical displacement of B9 ftB12 ftC6000 lb

Answered: Image /qna-images/answer/ac31f775-a10b-4ca5-b10a-370117031dee.jpg

Answered: SITUATION 2: The steel truss supports a…

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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The steel bars AC and BC, each of cross-sectional area 120 mm^2, are joined at C with a pin. Determine the displacement of point C caused by the 15-kN load. Use E=200 GPa for steel. Include the ff:force on bar ABforce on bar BCwhat is the displacement of point C
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Experts Pleae help ASAP
The members of the truss shown have equal cross-sectional areas A = 400 mm2. The suspended mass is m = 3400 kg. What is the normal stress in the member DE? Answer in MPa and use two decimals places.

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