Design of riveted joint is based on the assumption:a)Load is assumed t...
Followings are the assumptions in the design of riveted connections:
i) Load is assumed to be uniformly distributed among all the rivets.
ii) Stress in plate is assumed to be uniform.
iii) Shear stress is assumed to be uniformly distributed over the gross area of rivets.
iv) Bearing stress is assumed to be uniform between the contact surfaces of plate and rivet.
v) Bending stress in rivet is neglected.
vi) Rivet hole is assumed to be completely filled by the rivet.
vii) Friction between plates is neglected.
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Design of riveted joint is based on the assumption:a)Load is assumed t...
Design of Riveted Joint
Assumption in the design of riveted joint:
The design of a riveted joint is based on certain assumptions. They are:
1. Load is assumed to be uniformly distributed among all the rivets.
2. Shear stress is assumed to be uniformly distributed over the gross area of rivets.
3. Rivet hole is assumed to be completely filled by the rivet.
All of the above assumptions are considered while designing a riveted joint. Let's discuss each assumption in detail.
1. Load is assumed to be uniformly distributed among all the rivets:
- In the design of a riveted joint, it is assumed that the load is uniformly distributed among all the rivets.
- This means that each rivet carries an equal amount of load.
- The load is assumed to be in shear and is distributed over the cross-sectional area of the rivet.
2. Shear stress is assumed to be uniformly distributed over the gross area of rivets:
- The shear stress is assumed to be uniformly distributed over the gross area of the rivets.
- This means that the shear stress is assumed to be the same at all points on the cross-sectional area of the rivet.
- This assumption is made to simplify the design calculations.
3. Rivet hole is assumed to be completely filled by the rivet:
- In the design of a riveted joint, it is assumed that the rivet hole is completely filled by the rivet.
- This means that there is no gap between the rivet and the hole.
- This assumption is made to ensure that the shear stress is uniformly distributed over the gross area of the rivet.
Conclusion:
The design of a riveted joint is based on the above assumptions. These assumptions simplify the design calculations and ensure that the joint will be able to withstand the load it is designed for.
Design of riveted joint is based on the assumption:a)Load is assumed t...
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