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A 2.5-in.-diameter solid aluminum post is subjected to a horizontal force of Px = 8.8 kips, a vertical force of P, = 19.3 kip2 Answers: (a) Maximum-shear-stress theory 1.869 FSH FSK Accepatable? (Yes = 1, No = 0) (b) Maximum-distortion-energy theoryChapter 15, Supplemental Question 152 A 2.5-in.-diameter solid aluminum post is subjected to a horizontal force of Px = 8.8 kips, a vertical force of Py = 19.3 kips, and a concentrated torque of T = 4.2 kip-ft, acting in the directions shown. Assume L = 3 in. The yield strength of the aluminum is 49 ksi, and a minimum factor of safety of FSmin = 1.67 is required by specification. Consider points H and K, and determine whether the aluminum post satisfies the specifications according to: (a) the maximum-shear-stress theory. (b) the maximum-distortion-energy theory.

A 2.5-in.-diameter solid aluminum post is subjected to a horizontal force of Px = 8.8 kips, a vertical force of P, = 19.3 kips, and a concentrated torque of T-4.2 kip-ft, acting in the directions shown. Assume L = 3 in. The yield strength of the aluminum is ƠY = 49 ksi, and a minimum factor of safety of FSmin 1.67 is required by specification. Consider points H and K, and determine whether the aluminum post satisfies the specifications according to: (a) the maximum-shear-stress theory. (b) the maximum-distortion-energy theory. H K Answers: (a) Maximum-shear-stress theory 1.869 FSH-
2 Answers: (a) Maximum-shear-stress theory 1.869 FSH FSK Accepatable? (Yes = 1, No = 0) (b) Maximum-distortion-energy theory FSH FSK Accepatable? (Yes-1, No - 0) Open Show Work Click if you would like to Show Work for this question:
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SectionProperties 08 LYm こ1.302m 13 又. на vlent dorces at H ad k OYLes F,--19:3 kips反:oki X3 Axial stress at H due to Fy Shear stress at H are b とy: (8.8x1000)(1302) to My duue Torsiorn stress at H 3835 stressstresses at k -9 7 214 y3 284 hsi yz16.427 ksi Frincipal stress for potnt k 4) Maximm shear stress theor IR 2O8-C-612834 6ksi

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Chapter 15, Supplemental Question 152 A 2.5-in.-diameter solid aluminum post is subjected to a horizontal force of Px = 8.8 kips, a vertical force of Py = 19.3 kips, and a concentrated torque of T = 4...
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