A 29-mm-diameter solid steel shaft supports loads PA = 1100 N and Pc = 2810 N, as shown. Assume L₁ = 105 mm, L₂=176 mm, and L3= 210 mm. The bearing at 8 can idealized as a roller support and the bearing at D can be idealized as a pin support. Determine the magnitude omax and location x (measured positive to the left from D) of the maximum bending stress in the shaft. Answers: max= L₂ Pc MPa, x= mm.

A 29-mm-diameter solid steel shaft supports loads PA = 1100 N and Pc = 2810 N, as shown. Assume L₁ = 105 mm, L₂=176 mm, and L3= 210 mm. The bearing at 8 can idealized as a roller support and the bearing at D can be idealized as a pin support. Determine the magnitude omax and location x (measured positive to the left from D) of the maximum bending stress in the shaft. Answers: max= L₂ Pc MPa, x= mm.

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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Question

A 29-mm-diameter solid steel shaft supports loads PA = 1100 N and Pc = 2810 N, as shown. Assume L₁ = 105 mm, L₂ = 176 mm, and L3 = 210 mm. The bearing at B can
idealized as a roller support and the bearing at D can be idealized as a pin support. Determine the magnitude omax and location x (measured positive to the left from D) of the
maximum bending stress in the shaft.
Answers:
max =
1₂
Po
MPa, x =
mm.

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