Disclosed are a partially floating marine platform for offshore wind-power, bridges and marine buildings and a construction method. The platform comprises at least one buoyancy tube disposed vertically and with a tapered base, the buoyancy tube being a hollow column; to the base thereof are added small-bore bored piles or small-bore driven piles fixed to the bedrock or the bearing stratum of the seabed and, together with the soil layer of the tapered base of the buoyancy tube, capable of supporting external forces. The buoyancy force of the buoyancy tube can counterbalance the weight of part of the building and transform a tilting load borne by the entire foundation into loads that vertically press down and pull up on a single buoyancy tube foundation, by means of a spatial structure of multiple buoyancy tubes. The platform is able to be cast in-situ or prefabricated onshore, assembled at coastal margins, and then towed to the installation location. The marine platform can be used in marine environments with more than 5 metres of soil layer on the sea bed and with a water depth of approximately 5 to 50 metres.


    Access

    Download


    Export, share and cite



    Title :

    Partially floating marine platform for offshore wind-power, bridges and marine buildings, and construction method


    Contributors:
    WONG CARLOS (author) / CHEN LIQIANG (author)

    Publication date :

    2017-07-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / F03D Windkraftmaschinen , WIND MOTORS / E02D FOUNDATIONS , Gründungen



    THE OFFSHORE WIND ENERGY FLOATING MARINE CONSTRUCTION

    NAMKOONG LAK | European Patent Office | 2016

    Free access

    Semi-submersible offshore marine floating solar platform

    TIAN XINLIANG / ZHANG YU / CHENG ZHENGSHUN et al. | European Patent Office | 2023

    Free access

    Floating marine structure with offshore wind turbine

    European Patent Office | 2024

    Free access

    Floating marine structure with offshore wind turbine

    JO SEUNG BIN | European Patent Office | 2021

    Free access

    Assembly method of offshore floating type wind power platform and offshore floating type wind power platform

    GONG YUFEI / WANG YU / FAN XIAOXU et al. | European Patent Office | 2024

    Free access