A solid 4340 HR Steel tie rod of length Lrod = 850 mm is employed to compress a 6061-T6 aluminum bushing of length Lbushing = 625 mm as shown. The tie rod has a solid circular cross section with diameter drod = 22.5 mm. The bushing has a hollow circular cross section with outer diameter do = 75 mm, inner diameter di, and wall thickness t. If F = 50 kN, determine the minimum wall thickness of the bushing based on the below design requirements: ⚫ the displacement of the bottom of the tie rod with respect to the fixed horizontal surface may not exceed $total = 1 mm ⚫ the normal stress of the bushing may not exceed the yield strength of the bushing material Lbushing do Lrod drod F tmin number (rtol=0.01, atol=1e-05) mm Rod cross section drod Bushing cross section do d₁

A solid 4340 HR Steel tie rod of length Lrod = 850 mm is employed to compress a 6061-T6 aluminum bushing of length Lbushing = 625 mm as shown. The tie rod has a solid circular cross section with diameter drod = 22.5 mm. The bushing has a hollow circular cross section with outer diameter do = 75 mm, inner diameter di, and wall thickness t. If F = 50 kN, determine the minimum wall thickness of the bushing based on the below design requirements: ⚫ the displacement of the bottom of the tie rod with respect to the fixed horizontal surface may not exceed $total = 1 mm ⚫ the normal stress of the bushing may not exceed the yield strength of the bushing material Lbushing do Lrod drod F tmin number (rtol=0.01, atol=1e-05) mm Rod cross section drod Bushing cross section do d₁

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter8: Applications Of Plane Stress (pressure Vessels, Beams, And Combined Loadings)

Section: Chapter Questions

Problem 8.5.26P: A horizontal bracket ABC consists of two perpendicular arms AB of a length 0.75 m and BC of a length...

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