Question 4341Deck General70% to pass
For a jack-up, the angle of maximum stability corresponds approximately to the angle of _______________.
AI Explanation
The correct answer is A) deck edge immersion.
The angle of maximum stability for a jack-up corresponds to the angle of deck edge immersion. This is because as the angle of heel increases, the deck edge will start to become submerged, reducing the righting arm and the vessel's stability. The angle of maximum stability is the point where the righting arm is at its maximum, which occurs just before the deck edge becomes submerged.
The other options are incorrect because they do not directly relate to the angle of maximum stability for a jack-up. The angle of loll, downflooding, and the load line are not the primary factors determining the angle of maximum stability for this type of vessel.
Related Questions
#4339 While loaded as shown in the COASTAL DRILLER Sample Load Form #3 (Drilling), 236 kips are discharged from 80 feet AF0 and 19.79 feet to port of the centerline. What is the resulting starboard leg reaction? #4340 On the DEEP DRILLER, when using the starboard #2 ballast pump to provide water to the main deck from the sea, it is necessary to open valves _______________.#4342 What port-side valves must be open to transfer ballast from Tank 1P to Tank 10P on the DEEP DRILLER using the Port #1 ballast pump? #4343 A semisubmersible is more likely to experience structural stresses during heavy weather when _______________.#4344 What port-side valves must be open to transfer ballast from Tank 10P to Tank 1P on the DEEP DRILLER, using the Port #1 ballast pump?