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Machine Design - Engineering

Q1:

A triple riveted butt joint with double straps of unequal width is to be designed for a boiler shell. The pitch of the rivets in the outer row is double the pitch in the inner row and zig-zag riveting is proposed. Which of the following statement is correct?

A There are four rivets per pitch length, all in double shear

B There are four rivets per pitch length, out of which two are in single shear and two are in double shear

C There are five rivets per pitch length, all in double shear

D There are five rivets per pitch length, out of which four are in double shear and one is in single shear

ANS:D - There are five rivets per pitch length, out of which four are in double shear and one is in single shear

Explanation: No answer description is available.