To provide a floating type offshore structure foundation that can stably support a floating structure for a long period.SOLUTION: A floating type offshore structure foundation 1 mainly comprises a floating body part 3, a bottom slab 5, a supporting wall 7, an offshore structure attachment part 9, a lid part 11, etc. The floating body part 3, the bottom slab 5, the supporting wall 7, the offshore structure attachment part 9, and the lid part 11 are all made of reinforced concrete, are desirably made of, for example, prestressed concrete, and may be partially made of steel. The floating body part 3 has an approximately round bowl shape opened upward. A top end of the floating body part 3 is covered and closed by the lid part 11. For example, a water stop member is arranged between the lid part 11 and the floating body part 3. In other words, a closed space is formed inside the floating body part 3. The bottom slab 5 is arranged and fixed on a lower part of the floating body part 3.SELECTED DRAWING: Figure 1

    【課題】 長期にわたって安定して浮体構造物を支持することが可能な浮体式洋上構造体基礎構造を提供する。【解決手段】 浮体式洋上構造体基礎構造1は、主に、浮体本体部3、底版5、支持壁7、洋上構造体取付け部9、蓋部11等によって構成される。浮体本体部3、底版5、支持壁7、洋上構造体取付け部9、蓋部11は、いずれも鉄筋コンクリート製であり、例えばプレストレストコンクリート製であることが望ましいが、一部を鋼製としてもよい。浮体本体部3は、上方が開口する略円椀形状である。浮体本体部3の天端は、蓋部11によって覆われて塞がれる。例えば、蓋部11と浮体本体部3との間には止水部材が配置される。すなわち、浮体本体部3の内部には、密閉された空間が形成される。浮体本体部3の下部には、底版5が配置されて固定される。【選択図】図1


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    Title :

    FLOATING TYPE OFFSHORE STRUCTURE FOUNDATION


    Additional title:

    浮体式洋上構造体基礎構造


    Contributors:

    Publication date :

    2023-03-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

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



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