Naval architecture: a manual on laying-off iron, steel, and composite vessels (1898)
Watson, Thomas Henry · London; New York: Longmans, Green and co., [etc.] · leaf 323
rtight longitudinal butts are usually treble riveted and the non-watertight double. Note.-It may be noted that an easy way of transferring a line from theloft floor on to a board for making a template is to place small flat-headed nailswith the edge of the head resting on the line, and then lay a… … DOUBLE BOTTOMS. 137 To Obtain and Fair=up the Inner Bottom Lines of aBattle Ship.—The inner bottom is different in that it extends tothe armour shelf on each side. The form is first approximated onthe Body sections (Fig. 144) in the following manner. When the shiphas a raised keel, lift from the…
Naval architecture -- Handbooks, manuals, etc · Naval architecture · Ships, Iron and steel
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