General Arrangement Plan - ppt video online download

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General Arrangement Plan depicts the division and arrangement of the ship side view plan views of the most important decks cross-sections
depicts the division and arrangement of the ship. side view. plan views of the most important decks. cross-sections.
Classical freighter / cargo liner - general arrangement plan
division into compartments (tanks, engine room, holds) location of bulkheads. location and arrangement of superstructure. parts of the equipment (winches, loading gear, bow thruster, life boats)
dimensions. volumes of the holds. tonnage. deadweight. engine power. Class – registar, length of voyage, type of voyage, dangerous cargo…. speed. class.
b. forecastle. c. tweendeck. d. tanktop. e. upper hold and lower hold. f. peak tank. g. chain locker. h. bosun’s locker. i. collision bulkheads. j. engine room. k. steering machinery. l. double bottom. m. cofferdams. n. superstructure.
The principal deck of a vessel; in some ships the highest deck of the hull, usually but not always the weather deck; in sailing warships often a deck under the upper deck.
usually raised above the main deck.
divides the vessel into separate holds.
the plating forming the inner bottom of a ship hull.
spaces that contain the cargoes.
serve as storage spaces for ballast water. capable of absorbing part of the impact forces that are released in case of a collision.
g. Chain locker storage for anchor chain
serves as storage for ropes, paint and dunnage.
prevent the vessel from flooding in case of collision with another vessel. fireproof.
situated over the after peaktank. houses the main and auxiliary machinery.
usually comprises few compartments - this design maximizes the cargo carrying capacity of the vessel and situates the prime mover close to the propeller, minimizing equipment cost and problems posed from long shaft lines.
k. Steering machinery gives the power for moving the rudder
Double bottom provides strength and storage space for fuel, lubricating oil, fresh water, salt (ballast) water and potable water.
prevent leaking of liquids from one double bottom tank into another.
COLLOQUIAL TERM M.E. TERM. fore end forward. after end aft. midships part amidships. right side starboard s. left side port s. in front of before / forward of. behind abaft / aft of. across (the ship) athwartships. from stem to stern fore and aft.