PROBLEM TO BE SOLVED: To provide a Tsunami countermeasure floating island having a chain-like floating body member of joining a large number of floating body members by a joining member to be settable even in weight endurable against a Tsunami and an end part floating body member arranged on both ends of the chain-like floating body member and joined to the chain-like floating body member by the joining member, by forming an air layer of a height of 5 meters or more as an essential constitution for buoyancy.SOLUTION: A Tsunami countermeasure floating island comprises: an air layer of a height of 5 meters or more (desirably, 15 meters) in an upper part; a chain-like floating body member of joining a large number of floating body members (for example, a floating body box body, a flowing body hollow box body, a floating body hollow bag body or a floating body hollow membrane body) indwelling seawater or fresh water for moving the center of gravity downward in a bottom part, by a joining member; and an end part floating body member joined to both ends of the chain-like floating body member by the joining member, and moving for preventing a Tsunami in Tsunami time.
【課題】高さが5メートル以上の空気層を浮力のための必須の構成とし津波に耐えうる重量にも設定可能な多数個の浮体部材を結合部材によって結合した鎖状浮体部材と、前記鎖状浮体部材の両端に配置され前記鎖状浮体部材と結合部材によって結合した端部浮体部材を備えた津波対策浮島を提供する。【解決手段】上部に高さが5メートル以上(望ましくは15メートル)の空気層と底部に重心を下方に移動するための海水又は淡水を内在する多数個の浮体部材(例えば、浮体箱体、浮体中空箱体、浮体中空袋体或いは浮体中空膜体)を結合部材によって結合した鎖状浮体部材と、前記鎖状浮体部材の両端と結合部材によって結合され津波の際津波を防止するため移動する端部浮体部材を備えた津波対策浮島。【選択図】なし
TSUNAMI COUNTERMEASURE FLOATING ISLAND
津波対策浮島
2015-12-03
Patent
Electronic Resource
Japanese
European Patent Office | 2016
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