SHIP CONSTRUCTION METHOD

摘要

PURPOSE: A ship construction method is provided to utilize an inside and outside space of a dock at most, and to work separately in a work space of a dock external by manufacturing a mega block of a ship by utilizing a dock internal space. CONSTITUTION: The ship construction method comprises the following steps: in a launching zone of a dock, a first vessel is constructed; in a tandem zone of the dock, a tandem block of a second vessel is manufactured; in a dock internal space except the launching zone and the tandem zone, a mega block of a third vessel is manufactured(S100); the tandem blocks of the first vessel and the second vessel, and the mega block of the third vessel are firstly floated by flowing a first sub-flow water inside the dock(S200); and the first vessel is launched, and the tandem block of the second vessel is moved to the launching zone, and the mega block of the third vessel is moved to the tandem zone(S300). [Reference numerals] (AA) Start; (BB) End; (S100) Step of manufacturing mega blocks inside the dock space not in tandem or launching zone; (S200) Step of floating mega blocks by injecting first air bone water inside the dock space; (S300) Step of transferring mega blocks to the tandem zone; (S400) Step of manufacturing tandem blocks in the tandem zone after discharging the first air bone water; (S500) Step of secondly floating tandem blocks by injecting second air bone water inside the dock space; (S600) Step of transferring tandem blocks to the launching zone; (S700) Step of manufacturing a ship after discharging the second air bone water; (S800) Step of thirdly floating the ship by injecting third air bone water inside the dock space; (S900) Step of launching the ship