Problem 5.1A brass sleeve is fitted over a steel bolt and the nut is tightened until it is just snug. The bolt has a diameterof dB = 25 mm. The sleeve has inside diameter d₁ = 26 mm and outside diameter d₂ = 36 mm.The assembly experiences a temperature increase of 25°C. Determine the stress in the bolt and the sleeveafter the temperature change.asteel = 10 x 10-6°Cabrass= 21 x 10-6°CEsteel = 200 GPaEbrass = 100 GPadidBSleeve (S)Bolt (B)

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Answered: A brass sleeve is fitted over a steel…

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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A brass sleeve S is fitted over a steel bolt B, and the nut is tightened until it is just snug. The bolt has a diameter of dg = 25 mm. and the sleeve has inside and outside diameters of di = 26 mm and dz = 36 mm, respectively. d2 di Sleeve (S), dB Bolt (B) Calculate the temperature rise AT that is required to produce a compressive stress of 24 MPa in the sleeve. (Use material properties as follows: for the sleeve, as = 21 x 10-6/°C and Es = 200 GPa; for the bolt, aB = 10 x 10-6/*C and Eg = 400 GPa.) AT = *C (Round to the nearest whole number.)
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