Superstructures, Deckhouses and Helicopter -- Decks

摘要

Side plating of superstructures within the amidship 0.4L of the vessel is to be obtained from 3-2-2/3. At the forward and after ends, the plating for 0.1L from each end may be of the thickness obtained from 3-2-2/5.7 and 3-2-2/5.9 for forecastle and poop side plating respectively; beyond 0.1L from each end, the thickness of the plating is to be gradually increased to that required within the amidship 0.4L length.