The two members are connected by two 20-mm bolts. If P = 10 kN, determine the normal and shear stresses in the bolts and the maximum bearing stress on the member. The nuts have an outer diameter of 30 mm.
The two members are connected by two 20-mm bolts. If P = 10 kN, determine the normal and shear stresses in the bolts and the maximum bearing stress on the member. The nuts have an outer diameter of 30 mm.
Mechanics of Materials (MindTap Course List)
9th Edition
ISBN:9781337093347
Author:Barry J. Goodno, James M. Gere
Publisher:Barry J. Goodno, James M. Gere
Chapter8: Applications Of Plane Stress (pressure Vessels, Beams, And Combined Loadings)
Section: Chapter Questions
Problem 8.5.11P: The hollow drill pipe for an oil well (sec figure) is 6,2 in. in outer diameter and 0.75 in. in...
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The two members are connected by two 20-mm bolts. If P = 10 kN, determine the normal and
shear stresses in the bolts and the maximum bearing stress on the member. The nuts have an
outer diameter of 30 mm.
P
P
Guides to solve the problem:
12 mm
Front view:
30°
1. Draw the FBD of one member.
2. Solve for the bearing force.
3. Section one bolt and solve internal forces.
4. Solve for the normal and shear stress in the bolts.
5. Solve for the bearing stress in the members due to the nuts.
6. Solve for the bearing stress in the members due to the bolts.
36 mm
36 mm
P
P](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F488e4806-3c53-409a-a688-ac9dd7bbc4f4%2F6189254e-7994-4c8b-afa1-22959a27b303%2F9zsx2q_processed.jpeg&w=3840&q=75)
Transcribed Image Text:roblem
The two members are connected by two 20-mm bolts. If P = 10 kN, determine the normal and
shear stresses in the bolts and the maximum bearing stress on the member. The nuts have an
outer diameter of 30 mm.
P
P
Guides to solve the problem:
12 mm
Front view:
30°
1. Draw the FBD of one member.
2. Solve for the bearing force.
3. Section one bolt and solve internal forces.
4. Solve for the normal and shear stress in the bolts.
5. Solve for the bearing stress in the members due to the nuts.
6. Solve for the bearing stress in the members due to the bolts.
36 mm
36 mm
P
P
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