CONSTRUCTION AND LAUNCHING METHOD OF FLOATING STRUCTURE

摘要

PURPOSE: A method for constructing and launching a floating structure on the sea is provided to repetitively construct and launch a floating structure by manufacturing a general module and a buoyancy module to be reused. CONSTITUTION: A method for constructing and launching a floating structure(100) on the sea is as follows. General modules(10), a buoyancy module(20), and a working module(30) are manufactured. While the general modules and at least one buoyancy module are connected each other and laminated, the top of the uppermost general module or the buoyancy module could be exposed above the water. The working module is coupled to the top of the uppermost module among the laminated modules. The floating structure is constructed on the top of the working module at a predetermined height from the water level. Buoyancy is injected into the buoyancy module in a state where the buoyancy module and the general module are disconnected so that the buoyancy module and the floating structure above thereof can be floated. The general module locating right under the buoyancy module is separated with the other general module locating right under the general module to remove. The buoyancy module is connected with the general module locating right under thereof in a state where the buoyancy is removed to put on the top of the general module locating right under thereof. The floating structure is continuously constructed so that the constructed floating structure can be located at a constant height from the water level.