The invention relates to a structure for transporting, installing, and dismantling a deck (1) of an offshore exploitation rig, for installing or dismantling said deck (1) on at least one supporting column, characterized in that the structure comprises two transport barges (20), and means (30) for supporting and raising the deck (1) which are separate both from said deck and said barges and which can be supported by the barges for supporting the deck between said barges.


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    Title :

    Structure for transporting, installing, and dismantling a rig deck and methods for transporting, installing, and dismantling said deck


    Contributors:

    Publication date :

    2016-02-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / E02B HYDRAULIC ENGINEERING , Wasserbau




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