Which one of the following rail failures is caused by loose fish bolts at expansion joints?

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160Civil EngineeringMedium

Asplit head

Bcrushed head

Ctransverse fissures

Dangular break

Correct answer

B. crushed head

Explanation

The correct answer is crushed head.

Which one of the following rail failures is caused by loose fish bolts at expansion joints? - Answer and Explanation | Academy of Pakistan