12) BOLT: TOTAL = 26,700 psi (TENSILE) SLEEVE: TOTAL =-8915 psi (COMPRESSIVE) 12. An aluminum sleeve is held between the head and the nut of a steel bolt. The temperature is raised 40°F from 60°F after the nut is turned 45° against the sleeve from loose contact therewith. Calculate the stresses in the sleeve and the bolt. BOLT IS 1/2" DIA, 16 THREADS/ IN. E(ALUM.) 10 x 106 psi E (STEEL)= 30×106 psi Coefficient of linear expansion STEEL: 6.5 x 10-6 °/°F ALUM: 12 x 10-6/F

12) BOLT: TOTAL = 26,700 psi (TENSILE) SLEEVE: TOTAL =-8915 psi (COMPRESSIVE) 12. An aluminum sleeve is held between the head and the nut of a steel bolt. The temperature is raised 40°F from 60°F after the nut is turned 45° against the sleeve from loose contact therewith. Calculate the stresses in the sleeve and the bolt. BOLT IS 1/2" DIA, 16 THREADS/ IN. E(ALUM.) 10 x 106 psi E (STEEL)= 30×106 psi Coefficient of linear expansion STEEL: 6.5 x 10-6 °/°F ALUM: 12 x 10-6/F

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter1: Tension, Compression, And Shear

Section: Chapter Questions

Problem 1.6.5P: An aluminum bar has length L = 6 ft and diameter d = 1.375 in. The stress-strain curse for the...

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