Disclosed is a topside deck support structure of a semi-submersible offshore structure. The topside deck support structure of a semi-submersible offshore structure comprises: a topside column formed on a topside deck to be protruded downward; and a support body fitting coupled with the topside column, secured in a passage groove formed on an upper portion surface of a buoyancy vertical pillar, and sliding along the passage groove by using a ball bearing provided in a lower portion thereof, thereby capable of easily corresponding to heave and roll motion via dispersion of weight, and maximizing structural stability.

    반잠수식 해양 구조물의 탑사이드 데크 지지 구조가 개시된다. 반잠수식 해양 구조물의 탑사이드 데크 지지 구조는, 하방향으로 돌출되도록 탑사이드 데크에 형성되는 탑사이드 컬럼; 및 상기 탑사이드 컬럼을 끼움 결합하고, 부력 수직 기둥의 상부면에 형성된 경로 홈에 안착되어 하부에 구비된 볼 베어링을 이용하여 상기 경로 홈을 따라 슬라이딩 이동되는 지지체를 포함한다.


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    Title :

    Topside deck supporting structure of semi-submersible unit


    Additional title:

    반잠수식 해양 구조물의 탑사이드 데크 지지 구조


    Contributors:

    Publication date :

    2018-01-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS



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