PROBLEM TO BE SOLVED: To provide an ocean structure capable of securing a light-weight property, easiness of joining, molding and construction, capable of being constructed at a low cost of construction and equipment, excellent in anti-corrosion and reducing a maintenance cost significantly.SOLUTION: An ocean structure comprises: plural underwater buoyancy bodies 2 whose whole bodies are in water; a deck 3 positioned above a water surface; and an FRP-made structure 4 connecting the underwater buoyancy bodies and the deck, and having a penetration opening in a horizontal direction at least at the water surface position. The FRP-made structure is configured by an FRP-made three-dimensional structure formed by continuously disposing plural FRP-made three-dimensional units forming a frame structure by tightly joining FRP-made bar-shaped members at all joints, and the plural FRP-made bar-shaped members are formed into a three-dimensional state via coupling at the plural joints.

    【課題】軽量性、接合や成形、工事の容易性を確保でき、安価な設備・工事費用で構築でき、耐食性にも優れメンテナンス費用の大幅な低減が可能な海洋構造物を提供する。【解決手段】全体が水中に位置する複数の水中浮力体2と、水面上方に位置する甲板3と、水中浮力体と甲板との間を接続し、少なくとも水面位置で水平方向に貫通開口を有するFRP製構造体4とを備え、FRP製構造体が,複数の節点部での結合を介して複数のFRP製棒状部材が三次元的に組織され、全節点部でFRP製棒状部材同士が剛接されてラーメン構造を構成しているFRP製三次元ユニットが複数連接されたFRP製三次元構造体を用いて構成されていることを特徴とする海洋構造物。【選択図】図1


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    Title :

    OCEAN STRUCTURE


    Additional title:

    海洋構造物


    Contributors:

    Publication date :

    2015-09-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

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



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