A circular shaft A-B-C is hollow and is acted upon by a load P1=7565 N at the topmost part. A secondary load is P2 and is uniformly distributed around the cap plate at B. The diameters and thicknesses of the upper and lower parts of the shafts are dAB=31.75mm, tAB=12.7 mm, dBC=57.15 mm, and tBC=9.525 mm, respectively(a) Evaluate the normal stress LaTeX: \sigma_{AB} in the upper part of the shaft (b) The designer desired that the lower portion of the circular shaft to have the same compressive stress as the upper portion, what should be the magnitude of the load P2 (c) If P1 should remain at 7565N and P2 is now set at 10057 N, What new thickness of BC will result in the same compressive stress in both parts? P1-'AB-daB|P2BdBCtBC Question 1A circular shaft A-B-C is hollow and is actedupon by a load P1=7565 N at the topmost part.A secondary load is P2 and is uniformlydistributed around the cap plate at B. Thediameters and thicknesses of the upper andlower parts of the shafts are dAB=31.75mm,tAB=12.7 mm, dBc=57.15 mm, and tBc=9.525mm, respectively(a) Evaluate the normal stress OAB in theupper part of the shaft(b) The designer desired that the lower portionof the circular shaft to have the samecompressive stress as the upper portion, whatshould be the magnitude of the load P2(c) If P1 should remain at 7565N and P2 is nowset at 10057 N, What new thickness of BC willresult in the same compressive stress in bothparts?

Answered: Image /qna-images/answer/b03ceecf-c7b6-4b84-a6ed-cf55dee3c004.jpg

Answered: P1 A, IAB -daB |P2 B –dBC — 'вс

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 circular shaft A-B-C is hollow and is acted upon by a load P1=7565 N at the topmost part. A secondary load is P2 and is uniformly distributed around the cap plate at B. The diameters and thicknesses of the upper and lower parts of the shafts are dAB=31.75mm, tAB=12.7 mm, dBC=57.15 mm, and tBC=9.525 mm, respectively (a) Evaluate the normal stress LaTeX: \sigma_{AB} in the upper part of the shaft (b) The designer desired that the lower portion of the circular shaft to have the same compressive stress as the upper portion, what should be the magnitude of the load P2 (c) If P1 should remain at 7565N and P2 is now set at 10057 N, What new thickness of BC will result in the same compressive stress in both parts?