To provide a holding device and a disassembling method capable of cutting off an aquatic structure from a water bottom and disassembling it without damaging the surroundings and without scattering or spilling a contaminant stuck to or included in the aquatic structure into water.SOLUTION: This holding device for holding an aquatic structure 200 of a fixed-bottom type extending from a water bottom toward on-water comprises: a floating body structure 110 floating on water; a holding mechanism 120 for holding the aquatic structure 200; and a support mechanism 130 installed on the floating body structure 110 to support the holding mechanism 120 rotatably about an axis X. The holding mechanism 120 rotates so as to tilt the aquatic structure 200.SELECTED DRAWING: Figure 3

    【課題】周囲に危害を加えることなく、また、水上構造物に付着した汚染物質や水上構造物に含まれる汚染物質を水中に飛散、流出させることなく水上構造物を水底から切り離してから解体することができる保持装置及び解体方法を提供する。【解決手段】水底から水上に向かって延在する着床式の水上構造物200を保持する保持装置であって、水上に浮かぶ浮体構造物110と、水上構造物200を保持する保持機構120と、浮体構造物110に設置され保持機構120を軸線X周りに回転自在に軸支する支持機構130と、を備え、保持機構120は、水上構造物200が傾倒するように回転する。【選択図】図3


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    Title :

    HOLDING DEVICE AND DISASSEMBLING METHOD FOR AQUATIC STRUCTURE


    Additional title:

    水上構造物の保持装置及び解体方法


    Contributors:

    Publication date :

    2023-07-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / E04G SCAFFOLDING , Baugerüste



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