Q4/ A curved beam of a round cross section is shown in figure 3. The beam is made of a plain carbon steel 30C8 (oy = %3D 400 N/mm2) and the factor of safety is 3.5. Determine the dimensions of the beam

Mechanics of Materials (MindTap Course List)
9th Edition
ISBN:9781337093347
Author:Barry J. Goodno, James M. Gere
Publisher:Barry J. Goodno, James M. Gere
Chapter5: Stresses In Beams (basic Topics)
Section: Chapter Questions
Problem 5.5.9P: A seesaw weighing 3 lb/ft of length is occupied by two children, each weighing 90 lb (see figure)....
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Ihmai --
Q4/ A curved beam of a round cross
section is shown in figure 3. The beam is
made of a plain carbon steel 3OC8 (oy =
400 N/mm2) and the factor of safety is 3.5.
Determine the dimensions of the beam
Q4/*
kN
R= 4D
Figure 3
×ト
kN
O D= 21.53 mm
D = 19.03 mm
O D= 20.10 mm
23.30 m
Transcribed Image Text:Required Ihmai -- Q4/ A curved beam of a round cross section is shown in figure 3. The beam is made of a plain carbon steel 3OC8 (oy = 400 N/mm2) and the factor of safety is 3.5. Determine the dimensions of the beam Q4/* kN R= 4D Figure 3 ×ト kN O D= 21.53 mm D = 19.03 mm O D= 20.10 mm 23.30 m
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