A solid steel shaft supports loads PA=490 N and PD = 400 N, as shown. Assume L₁ = 180 mm, L₂ = 620 mm, and L3 = 240 mm. The bearing at B can be idealized as a roller support and the bearing at C can be idealized as a pin support. If the allowable bending stress is 23 MPa, determine the minimum diameter d that can be used for the shaft. A PA Answer: d = i B L₂ mm. L3 D PD

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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A solid steel shaft supports loads PA = 490 N and PD = 400 N, as shown. Assume L₁ = 180 mm, L₂ = 620 mm, and L3 = 240 mm. The
bearing at B can be idealized as a roller support and the bearing at C can be idealized as a pin support. If the allowable bending stress
is 23 MPa, determine the minimum diameter d that can be used for the shaft.
Answer: d =
A
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B
L₂
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L3
D
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Transcribed Image Text:A solid steel shaft supports loads PA = 490 N and PD = 400 N, as shown. Assume L₁ = 180 mm, L₂ = 620 mm, and L3 = 240 mm. The bearing at B can be idealized as a roller support and the bearing at C can be idealized as a pin support. If the allowable bending stress is 23 MPa, determine the minimum diameter d that can be used for the shaft. Answer: d = A Save for Later i B L₂ mm. L3 D Pp Attempts: 0 of 1 used Submit Answer
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