The precast concrete floating structure for supporting a wind turbine comprises a precast SPAR-type monolithic platform made of concrete prestressed by means of active reinforcement bars. The structure is formed by a cylindrical section (13) finished at its lower end by a hemispheric cap (23) which acts as a flotation element and another cylindrical and/or frustoconical upper section (12), located above sea level, which acts as a support for the wind turbine. The structure is moored to the seabed by means of cable lines 20, through heavy ballasting elements or suction piles (16) capable of counteracting the vertical and horizontal components induced by the cables.
FLOATING PRECAST-CONCRETE STRUCTURE FOR SUPPORTING A WIND TURBINE
SCHWIMMENDE STRUKTUR AUS EINEM VORGEGOSSENEN BETON ZUM STÜTZEN EINER WINDTURBINE
STRUCTURE FLOTTANTE PRÉFABRIQUÉE EN BÉTON POUR SUPPORT D'ÉOLIENNE
2017-03-22
Patent
Elektronische Ressource
Englisch
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |
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