Question 4548Deck General70% to pass
Anchor shackles should have a breaking strength that is _______________.
AI Explanation
The correct answer is D) equal to the chains they are connecting.
Anchor shackles should have a breaking strength that is equal to the chains they are connecting, as per the regulations governing vessel safety and equipment requirements. This ensures that the weakest link in the anchor chain assembly is the chain itself, rather than the shackle, which would be a point of failure. The other options, such as 100% or 25% more, would result in the shackle being the weakest link, which is not the desired design. Maintaining equal strength between the shackle and chain prevents uneven loading and helps ensure the overall reliability and safety of the anchor system.
Related Questions
#4546 Most large anchors are manufactured with a _______________.#4547 Two types of anchor shackles which are currently available are _______________. #4549 When a combination chain and wire rope mooring line is used, the chain is deployed _______________.#4550 Which two components pass through the shank of an LWT anchor? #4551 Connecting elements of a mooring system should be fabricated from _______________.