The maximum pitch for rivets or welds in tension zone are:a)16t or 200...
Maximum pitch for rivets or welds in tension zone are 16t or 200 mm whichever is less as per IS 800: 1984 but for rivets in compression zone it is 12t or 200 mm whichever is less.
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The maximum pitch for rivets or welds in tension zone are:a)16t or 200...
Maximum Pitch for Rivets or Welds in Tension Zone
The maximum pitch for rivets or welds in tension zone is determined by the following factors:
- The thickness of the plates being joined
- The strength of the material being used
- The load that will be applied to the joint
The correct answer to the question is option 'A', which states that the maximum pitch for rivets or welds in tension zone is 16t or 200 mm, whichever is less.
Explanation
The maximum pitch for rivets or welds in tension zone is determined by the formula:
Pmax = min {16t, 200 mm}
Where,
Pmax = maximum pitch for rivets or welds in tension zone
t = thickness of the thinnest plate being joined
The value of 16t or 200 mm, whichever is less, is used to ensure that the joint is strong enough to resist the applied load. If the pitch is too large, the joint may fail due to shear or bearing stresses. If the pitch is too small, it may lead to excessive deformation or distortion of the plates.
The value of 16t or 200 mm, whichever is less, is also used to ensure that the joint is economical. If the pitch is too small, it may require more rivets or welds, which would increase the cost of the joint. If the pitch is too large, it may require larger rivets or welds, which would also increase the cost of the joint.
Conclusion
In conclusion, the maximum pitch for rivets or welds in tension zone is determined by the thickness of the plates being joined, the strength of the material being used, and the load that will be applied to the joint. The correct answer to the question is option 'A', which states that the maximum pitch for rivets or welds in tension zone is 16t or 200 mm, whichever is less.
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