The present invention relates to a platform which comprises: a support structure wherein a shear key is mounted; a sleeve covering the support structure; and a jacket coupled to the sleeve to support the support structure. The shear key mounted in the support structure is fixated on an outer surface to a longitudinal direction of the support structure. Therefore, an effect to increase a conventional contact area is intactly maintained and a contact area of the support structure and the sea bed is increased in a sea bed lower section to reduce a penetration depth of the support structure, thereby reducing a cost in accordance with reduction of installation time.

    본 발명은 전단키가 장착된 지지구조물; 상기 지지구조물을 감싸는 슬리브; 및 상기 슬리브와 결합되어 상기 지지구조물을 지지하는 자켓을 포함하는 플랫폼에 있어서, 상기 지지구조물에 장착된 전단키는 지지구조물 길이방향으로 외부면에 고정된 것을 특징으로 하는 플랫폼에 관한 것이다. 이에 따라, 기존의 접촉면적을 증가시키는 효과는 그대로 유지하면서 해저 하부구간에서 지지구조물과 해저면의 접촉면적까지 증가시켜 지지구조물의 관통깊이를 감소시킬 수 있으며, 이에 따라 설치기간이 감소에 따른 비용을 절감할 수 있는 효과가 있다.


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    Title :

    SKIRT PILE HAVING VERTICAL SHEAR KEY AND FIXED PLATFORM HAVING THE SKIRT PILE


    Additional title:

    수직 전단키를 가지는 지지구조물 및 이를 포함하는 플랫폼


    Contributors:

    Publication date :

    2015-06-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / E02D FOUNDATIONS , Gründungen / F16L PIPES , Rohre



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