SEMI-SUBMERSIBLE PLATFORM WITH A STABILISING FIN, AND OFFSHORE WAVE POWER PLANT INCORPORATING SUCH A PLATFORM.

摘要

A semi-submersible platform (1) comprising: - at least two longitudinal boxes (2), the boxes (2) having solid side walls (3, 4) delimiting a central channel (5) which extends from a bow end (6) to a stern end (7) of the platform (1); - at least one beam (10) transversely coupling the boxes (2); - at least one stabilising fin (11) which extends transversely beyond the lower edges (9) of the boxes (2).