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In a gib and cotter joint, the gib and cotter are subjected to
- a)Single shear only
- b)double shear only
- c)Single shear and crushing
- d)double shear and crushing
Correct answer is option 'D'. Can you explain this answer?
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Gib and Cotter Joint:
A gib and cotter joint is a type of keyed joint used to connect two rods or other cylindrical objects. It consists of a cylindrical rod (cotter) that is inserted into a slot in the end of the main rod, and a wedge-shaped piece (gib) that is driven into the slot to secure the cotter in place.
Forces Acting on Gib and Cotter Joint:
The forces acting on a gib and cotter joint are as follows:
1. Shear Force: The cotter is subjected to shear force due to the applied load. The shear force is maximum at the narrowest section of the cotter.
2. Crushing Force: The gib is subjected to crushing force due to the wedging action of the cotter. The crushing force is maximum at the contact surface between the gib and the cotter.
3. Tensile Force: The main rod is subjected to tensile force due to the applied load.
Types of Stresses in Gib and Cotter Joint:
The gib and cotter joint is subjected to the following types of stresses:
1. Shear Stress: The cotter is subjected to shear stress due to the applied load. The shear stress is maximum at the narrowest section of the cotter.
2. Crushing Stress: The gib is subjected to crushing stress due to the wedging action of the cotter. The crushing stress is maximum at the contact surface between the gib and the cotter.
3. Tensile Stress: The main rod is subjected to tensile stress due to the applied load.
Answer:
In a gib and cotter joint, the gib and cotter are subjected to double shear and crushing. The cotter is subjected to double shear as it is inserted into the slot of the main rod, and the gib is subjected to crushing due to the wedging action of the cotter. Therefore, the correct answer is option D.
A gib and cotter joint is a type of keyed joint used to connect two rods or other cylindrical objects. It consists of a cylindrical rod (cotter) that is inserted into a slot in the end of the main rod, and a wedge-shaped piece (gib) that is driven into the slot to secure the cotter in place.
Forces Acting on Gib and Cotter Joint:
The forces acting on a gib and cotter joint are as follows:
1. Shear Force: The cotter is subjected to shear force due to the applied load. The shear force is maximum at the narrowest section of the cotter.
2. Crushing Force: The gib is subjected to crushing force due to the wedging action of the cotter. The crushing force is maximum at the contact surface between the gib and the cotter.
3. Tensile Force: The main rod is subjected to tensile force due to the applied load.
Types of Stresses in Gib and Cotter Joint:
The gib and cotter joint is subjected to the following types of stresses:
1. Shear Stress: The cotter is subjected to shear stress due to the applied load. The shear stress is maximum at the narrowest section of the cotter.
2. Crushing Stress: The gib is subjected to crushing stress due to the wedging action of the cotter. The crushing stress is maximum at the contact surface between the gib and the cotter.
3. Tensile Stress: The main rod is subjected to tensile stress due to the applied load.
Answer:
In a gib and cotter joint, the gib and cotter are subjected to double shear and crushing. The cotter is subjected to double shear as it is inserted into the slot of the main rod, and the gib is subjected to crushing due to the wedging action of the cotter. Therefore, the correct answer is option D.
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In a gib and cotter joint, the gib and cotter are subjected to a)Single shear only b)double shear onlyc)Single shear and crushing d)double shear and crushingCorrect answer is option 'D'. Can you explain this answer? for Mechanical Engineering 2025 is part of Mechanical Engineering preparation. The Question and answers have been prepared according to the Mechanical Engineering exam syllabus. Information about In a gib and cotter joint, the gib and cotter are subjected to a)Single shear only b)double shear onlyc)Single shear and crushing d)double shear and crushingCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for Mechanical Engineering 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for In a gib and cotter joint, the gib and cotter are subjected to a)Single shear only b)double shear onlyc)Single shear and crushing d)double shear and crushingCorrect answer is option 'D'. Can you explain this answer?.
In a gib and cotter joint, the gib and cotter are subjected to a)Single shear only b)double shear onlyc)Single shear and crushing d)double shear and crushingCorrect answer is option 'D'. Can you explain this answer? for Mechanical Engineering 2025 is part of Mechanical Engineering preparation. The Question and answers have been prepared according to the Mechanical Engineering exam syllabus. Information about In a gib and cotter joint, the gib and cotter are subjected to a)Single shear only b)double shear onlyc)Single shear and crushing d)double shear and crushingCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for Mechanical Engineering 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for In a gib and cotter joint, the gib and cotter are subjected to a)Single shear only b)double shear onlyc)Single shear and crushing d)double shear and crushingCorrect answer is option 'D'. Can you explain this answer?.
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