Question 5 A bracket ABCD having a hollow cırcular cross sectuon consists of a vertical arm AB (L = 1.85 m), a horzontal arm BC parallel to the x axis, and a horzontal arm CD parallel to the z axis as shown in Figure Q5 The arms BC and CD have lengths b 1 1 m and b2 0.67 m = respectively The outer and inner diameters of the bracket are d2 190 mm and di = 170 mm An inclined load P 10 kN acts at point D along line DH Determine the tensile, compressive and shear stresses maximum in the vertical arm Y b2 B C HC X Figure Q5

Question 5 A bracket ABCD having a hollow cırcular cross sectuon consists of a vertical arm AB (L = 1.85 m), a horzontal arm BC parallel to the x axis, and a horzontal arm CD parallel to the z axis as shown in Figure Q5 The arms BC and CD have lengths b 1 1 m and b2 0.67 m = respectively The outer and inner diameters of the bracket are d2 190 mm and di = 170 mm An inclined load P 10 kN acts at point D along line DH Determine the tensile, compressive and shear stresses maximum in the vertical arm Y b2 B C HC X Figure Q5

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter5: Stresses In Beams (basic Topics)

Section: Chapter Questions

Problem 5.9.5P: A sign for an automobile service station is supported by two aluminum poles of hollow circular cross...

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A large precast concrete panel for a warehouse is raised using two sets of cables at two lift lines, as shown in the figure part a. Cable 1 has a length L1 = 22 Ft, cable 2 has a length L2= 10 ft, and the distance along the panel between lift points Band D is d = 14 ft (see figure part b). The total weight of the panel is W = 85 kips. Assuming the cable lift Forces F at each lift line are about equal, use the simplified model of one half of the panel in figure part b to perform your analysis for the lift position shown. Find the required cross-sectional area AC of the cable if its breaking stress is 91 ksi and a factor of safety of 4 with respect to failure is desired.
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