METHOD FOR CONSTRUCTING CAISSON ON THE SEA USING BUOYANCY AND CAISSON ASSEMBLY FOR THE SAME

摘要

According to the present invention, the caisson preparation step of preparing the installation target caisson; A buoyancy tube preparation step of preparing a buoyancy tube coupled to the installation target caisson to provide buoyancy; Combining step of combining the installation target caisson and the buoyancy tube at sea to form a caisson assembly; and a caisson assembly transfer step of transporting the caisson assembly from the sea to the installation site of the installation target caisson, wherein the installation target caisson extends upward from the foundation and the front end of the base and the rear end Provided is a caisson offshore installation method using buoyancy, which is located adjacent to and provided with a wall portion providing an interior space, wherein the buoyancy tube in the coupling step is detachably coupled to the wall portion by a coupling means.