SUCTION PILE, ASSEMBLY THEREOF AND OFFSHORE WIND POWER GENERATOR USING THE SAME

摘要

The present invention relates a suction pile, a suction pile assembly, and an offshore wind power facility thereof. More specifically, the present invention can enhance the pull-out bearing capacity while not improving the resistance by using an internal support in a predetermined shape. Accordingly, the suction pile includes: a body which is formed in a hollow cylinder having a closed upper end, open lower end, and side parts surrounded by walls of a cylinder surface and includes outlets formed on a side of the upper plate to suck the sea water; and an internal support which is arranged on the inner part of the upper end or the wall and is formed in the length direction of the body. The present invention can minimize the increase in the penetration resistance while enhancing the pull-out bearing capacity.