METHOD FOR BUILDING A 200 M PLUS HIGH OFFSHORE CONCRETE STRUCTURE STABILIZED BY ITS FOOTING RESTING ON THE SEA FLOOR

摘要

ABSTRACT OF THE DISCLOSURE: A method of constructing an offshore structure in high concrete more than 200 m and stabilized by its own weight on the bottom. is first produced the préfabri cation separate multi-storey structure, and then is brought into floating and are assembled in these stages sheltered site through failover and RESUL-progressive as selective ballasting bases caissons rotations and for carrying out all the delicate links over water or shallow, then the trailer lying assembled structure to its final site where it is tilted and brought to bear on the bottom by ballasting compartments. the method finds application in Bracketing platforms on offshore deepwater.