A grduate engineer has been tasked with the job of designing a canopy steel frame. A...

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A grduate engineer has been tasked with the job of designing a canopy steel frame. A member ABC of the steel frame has the configuration similar to that shown in Figure Q3b The member has a uniform solid circular cross-section with a diameter d- 50 mm and made from aluminium alloy with Young's modulus E=70 GPa and Poisson's ratio v=0 25. The maximum allowable displacement at point A in the direction of load Pis 10 mm. Using energy method, what maximum value of load P would you recommend if you were the graduate engineer? (12 marks] 4/6 R-EM3015/2019-20 1.5 m A grduate engineer has been tasked with the job of designing a canopy steel frame. A member ABC of the steel frame has the configuration similar to that shown in Figure Q3b The member has a uniform solid circular cross-section with a diameter d- 50 mm and made from aluminium alloy with Young's modulus E=70 GPa and Poisson's ratio v=0 25. The maximum allowable displacement at point A in the direction of load Pis 10 mm. Using energy method, what maximum value of load P would you recommend if you were the graduate engineer? (12 marks] 4/6 R-EM3015/2019-20 1.5 m