| 摘要 |
The present invention relates to a structure for installing an additional buoyant tank of a semi-submersible marine structure to be separated and, more specifically, to a structure for installing an additional buoyant tank of a semi-submersible marine structure to be separated capable of additionally providing buoyancy to a semi-submersible marine structure to build the semi-submersible marine in a dock. To achieve the same, the semi-submersible marine structure includes a deck forming the top of a vessel body and on which an upper structure for exploring and collecting an energy source is installed, a pontoon forming the underside of the vessel body, generating buoyancy, and moving upward to a sea surface, and columns installed between the pontoon and the deck and supporting the deck on the pontoon. The present invention provides the structure for installing the additional buoyant tank of the semi-submersible marine structure to be separated characterized by a fact that the pontoon includes a penetration unit to penetrate the lower central part of the vessel through in a vertical direction, and the hollow additional buoyant tank is installed in the penetration unit to be separated. |
