Question 1914Deck Safety70% to pass
What is the purpose of cant frames in steel vessels?
AI Explanation
The correct answer is D) To provide strength to shell plating at the stern.
Cant frames are structural members used in the stern of steel vessels to provide additional strength and support to the shell plating in that area. The stern of a ship experiences higher stresses and loads compared to other parts of the hull, so the cant frames help reinforce the shell plating and prevent deformation or damage.
The other answer choices are incorrect because they do not accurately describe the primary purpose of cant frames. Answer A is incorrect as cant frames are not used to support cylindrical tanks. Answer B is incorrect as cant frames do not specifically support the overhang of the stern. Answer C is incorrect as cant frames provide strength to the shell plating, not the deck beams.
Related Questions
#1912 Why are most break bulk vessels built with the transverse framing system rather than the longitudinal system? #1913 Transverse frames are more widely spaced on a ship that is designed with the _______________.#1915 Reinforcing frames attached to a bulkhead on a vessel are called _______________.#1916 Lighter longitudinal stiffening frames on the vessel's side plating are called _______________.#1917 The term "scantlings" refers to the _______________.