摘要 |
The present invention relates to an offshore support structure that uses a conical multi-piled concrete foundation (MCF), wherein the offshore support structure such as wind power plant can be installed on the seabed. According to the present invention, the offshore support structure using transition pieces (TP) and a construction method thereof allow stable and precise construction. In a foundation plate, a pile hole is formed on the exterior thereof to allow a pile installed on the seabed to be inserted and protrude upward. A center support hole is formed at the center. A protruding engaging part is formed around the pile hole. |