PROBLEM TO BE SOLVED: To provide a tsunami evacuation tower capable of ensuring safety evacuation even if stricken by a large tsunami exceeding the height of the tsunami evacuation tower.SOLUTION: The tsunami evacuation tower floating shelter is arranged so that, on a steel frame tower, a buoyancy chamber is formed, which has a base steel plate having a generally rectangular parallelepiped shape including styrene foam therein, and on the buoyancy chamber, a floating shelter is formed with the steel plate bent upward and welded, which has a polyhedron structure. When the evacuation tower is stricken by an extremely large tsunami, the floating shelter formed on the tower floats on the tsunami to enable evacuation.

    【課題】 大津波発生時において避難した津波避難用タワーに、津波避難用タワーの高さを超えた大津波が押し寄せてきた場合にも安全に避難することが可能な津波避難用タワーを提供することを課題とする。【解決手段】 鉄骨でタワーを構築した上部に、概ね枡形状をした底部鋼板の内部に発泡スチロールを設置した浮力室を形成し、浮力室の上部に、上側が鋼板を折り曲げ溶接した多面体構造の浮上式シェルターを構築し、津波が予想した高さより高い場合は、タワーの上に構築した浮上式シェルターが津波の上に浮かび、避難することが出来るように構成した津波避難タワー浮上式シェルターを提供する。【選択図】図1


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    Title :

    TSUNAMI EVACUATION TOWER FLOATING SHELTER


    Additional title:

    津波避難タワー浮上式シェルター


    Contributors:

    Publication date :

    2015-12-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    E04H Gebäude oder ähnliche Bauwerke für besondere Zwecke , BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES / B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen / B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING



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