| 摘要 |
<p>Disclosed is a method to assemble an offshore structure. According to an embodiment of the present invention, the method to assemble the offshore structure is provided to mount a topside block on the upper part of a base block installed on the sea, make a part exposed over the surface of the sea, and assemble the offshore structure. The method comprises a first step of loading a topside block, which is manufactured in a workshop, on a first carrying vessel; a second step of loading the first carrying vessel, which has the topside block loaded thereon, on a second carrying vessel; a third step of moving the second carrying vessel, which includes the first carrying vessel having the topside block loaded thereon, to the vicinity of the base block; a fourth step of separating the first carrying vessel, which has the topside block loaded thereon, from the second carrying vessel; and a fifth step of loading the topside block, which is loaded on the first carrying vessel, on the upper part of the base block.</p> |
