Q3// In the clevis shown in Fig. 3, find the minimum bolt diameter and the minimum thickness of plate that will support a load P = 14 kips without exceeding an ultimate shearing stress of 24 ksi and an ultimate bearing stress of 40 ksi, F. S=2?

Q3// In the clevis shown in Fig. 3, find the minimum bolt diameter and the minimum thickness of plate that will support a load P = 14 kips without exceeding an ultimate shearing stress of 24 ksi and an ultimate bearing stress of 40 ksi, F. S=2?

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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Concept explainers

Combined Loading

Any functioning component, such as machine parts, structural members, pressure vessels, and so on, are all under the influence of more than one force. When anybody is under the influence of more than one force such as shear forces, bending moments, axial forces, torsion, and so on, then such body is said to be under combined loading. A very practical example of combined loading is the crankshaft of an internal combustion engine (IC engine). The crankshaft of the IC engine is under high rpm, which is caused due to the torsional forces. Due to the presence of piston, counterbalances, and internal imbalances, the crankshaft experiences lateral forces and due to the rise in temperature, the crankshaft undergoes thermal expansion, which pulls the crankshaft along the axial direction and lateral direction. The presence of unbalanced loads along the periphery of the crankshaft also induces a bending moment.

Question

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Q3// In the clevis shown in Fig. 3, find the minimum bolt diameter and the
minimum thickness of plate that will support a load P = 14 kips without
exceeding an ultimate shearing stress of 24 ksi and an ultimate bearing
stress of 40 ksi, F. S=2?
Р
Fig. 3

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