roblemThe two members are connected by two 20-mm bolts. If P = 10 kN, determine the normal andshear stresses in the bolts and the maximum bearing stress on the member. The nuts have anouter diameter of 30 mm.PPGuides to solve the problem:12 mmFront 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 mm36 mmPP

Answered: Image /qna-images/answer/6189254e-7994-4c8b-afa1-22959a27b303.jpg

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

Chapter7: Analysis Of Stress And Strain

Section: Chapter Questions

Problem 7.3.14P: The state of stress on an element along the hydraulic lift cylinder on a truck is trv= — 5 MPaLFind...

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Axial Load

When a bar of the uniform cross-section is acted by a load, such that the load acts along the longitudinal axis of the bar, such kinds of loadings are known as axial loadings. In general terms, a load is an external force acting on a component. An axial load acts perpendicular to the geometric cross-section of the component. Based on the direction of the application of the load, an axial load can be tensile or compressive. The analysis of bodies under the action of axial loads is generally studied under the branch of mechanics, known as statics.

Question

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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Draw FBD and Find internal forces of the bolts.

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Find Normal and Shear stress in bolts.

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Maximum bearing stress in member.

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