A flanged bolt coupling consist of 9 steel bolts evenly spaced around a bolt circle 300 mm. in diameter and 6 bronze bolts on a concentric bplt circle 200 mm. in diameter. What are the sizes of bolts diameters for steel and bronze, if the torque applied is 6,000 N-m and without exceeding the stress of 60 MPa in the steel and 40 MPa for the bronze? The ratio of the bolt diameter dp / ds = 0.50. For steel, use Gs = 83 GPa and for bronze, Gb = 28 Gpa. R Rs

Mechanics of Materials (MindTap Course List)
9th Edition
ISBN:9781337093347
Author:Barry J. Goodno, James M. Gere
Publisher:Barry J. Goodno, James M. Gere
Chapter1: Tension, Compression, And Shear
Section: Chapter Questions
Problem 1.10.2P: A copper alloy pipe with a yield stress aY= 290 MPa. is to carry an axial tensile load P = 1500 kN...
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Solve the following problems as stated below. Draw the figure and FBD.
PROBLEM
A flanged bolt coupling consist of 9 steel bolts evenly spaced around a bolt
circle 300 mm. in diameter and 6 bronze bolts on a concentric bplt circle 200 mm.
in diameter. What are the sizes of bolts diameters for steel and bronze, if the
torque applied is 6,000 N-m and without exceeding the stress of 60 MPa in the
steel and 40 MPa for the bronze? The ratio of the bolt diameter dp / ds = 0.50. For
steel, use Gs = 83 GPa and for bronze, Gp = 28 Gpa.
R
Rs
Rb
Transcribed Image Text:Solve the following problems as stated below. Draw the figure and FBD. PROBLEM A flanged bolt coupling consist of 9 steel bolts evenly spaced around a bolt circle 300 mm. in diameter and 6 bronze bolts on a concentric bplt circle 200 mm. in diameter. What are the sizes of bolts diameters for steel and bronze, if the torque applied is 6,000 N-m and without exceeding the stress of 60 MPa in the steel and 40 MPa for the bronze? The ratio of the bolt diameter dp / ds = 0.50. For steel, use Gs = 83 GPa and for bronze, Gp = 28 Gpa. R Rs Rb
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