The hoop stress in a riveted cylindrical shell of diameter (d), thickn – McqOptions

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1.	The hoop stress in a riveted cylindrical shell of diameter (d), thickness (t) and subjected to an internal pressure (p) is (where η = Efficiency of the riveted joint)
A.	pd/tη
B.	pd/2tη
C.	pd/4tη
D.	pd/8tη
Answer» C. pd/4tη

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