Which of the following types of the riveted joint is free from bendin...
In the case of the butt joint with a double cover at the top and bottom, then eccentricity does not come into the picture when transfer the axially load through it.
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Which of the following types of the riveted joint is free from bendin...
Butt Joint with Double Cover Plate
The butt joint with double cover plate is free from bending stresses because the load is transferred directly from one plate to the other through the rivets. This type of joint is designed to eliminate any bending moment that would otherwise be present in the joint.
Lap Joint and Butt Joint with Single Cover Plate
On the other hand, lap joints and butt joints with a single cover plate are susceptible to bending stresses due to the nature of their design. In a lap joint, the load is concentrated at the edge of the joint, leading to bending stresses. Similarly, in a butt joint with a single cover plate, the load is not evenly distributed, resulting in bending stresses.
Significance of Double Cover Plate
The double cover plate in the butt joint helps to evenly distribute the load across the joint, preventing the concentration of stress at specific points. This design ensures that the joint is able to withstand the applied load without experiencing bending stresses.
In conclusion, the butt joint with double cover plate is the most effective in eliminating bending stresses compared to lap joints and butt joints with a single cover plate.