A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
TSUNAMI SUPPRESSION DEVICE, AND TSUNAMI SUPPRESSION METHOD
To enable a cylindrical body to be easily expanded.SOLUTION: A tsunami suppression device 10 comprises: a flexible cylindrical body 20 in a contracted state; and a cylindrical body inflating portion 50 which includes a solid or liquid reactant 51 that is stored in an internal space of the cylindrical body 20 or a space communicating with the internal space of the cylindrical body 20 and that can generate gas by a chemical reaction and a reaction generating section 60 that makes the reactant 51 cause the chemical reaction and which inflates and erects the cylindrical body 20 by the gas pressure generated by the chemical reaction of the reactant 51.SELECTED DRAWING: Figure 1
【課題】筒体を簡易に膨張させられるようにすることを目的とする。【解決手段】津波抑制装置１０は、収縮した状態の柔軟な筒体２０と、前記筒体２０の内部空間又は前記筒体２０の前記内部空間と連通する空間に保管され、化学反応によって気体を発生可能な固体又は液体の反応物質５１と、前記反応物質５１に前記化学反応を起こさせる反応発生部６０とを含み、前記反応物質５１の前記化学反応によって発生した前記気体による圧力で前記筒体２０を膨張及び起立させる筒体膨張部５０と、を備える。【選択図】図１
TSUNAMI SUPPRESSION DEVICE, AND TSUNAMI SUPPRESSION METHOD
To enable a cylindrical body to be easily expanded.SOLUTION: A tsunami suppression device 10 comprises: a flexible cylindrical body 20 in a contracted state; and a cylindrical body inflating portion 50 which includes a solid or liquid reactant 51 that is stored in an internal space of the cylindrical body 20 or a space communicating with the internal space of the cylindrical body 20 and that can generate gas by a chemical reaction and a reaction generating section 60 that makes the reactant 51 cause the chemical reaction and which inflates and erects the cylindrical body 20 by the gas pressure generated by the chemical reaction of the reactant 51.SELECTED DRAWING: Figure 1
【課題】筒体を簡易に膨張させられるようにすることを目的とする。【解決手段】津波抑制装置１０は、収縮した状態の柔軟な筒体２０と、前記筒体２０の内部空間又は前記筒体２０の前記内部空間と連通する空間に保管され、化学反応によって気体を発生可能な固体又は液体の反応物質５１と、前記反応物質５１に前記化学反応を起こさせる反応発生部６０とを含み、前記反応物質５１の前記化学反応によって発生した前記気体による圧力で前記筒体２０を膨張及び起立させる筒体膨張部５０と、を備える。【選択図】図１
TSUNAMI SUPPRESSION DEVICE, AND TSUNAMI SUPPRESSION METHOD
津波抑制装置及び津波抑制方法
AZUMA KATSUHIKO (author) / TSUTSUMI HIDENOBU (author) / NAKAO MITSUYA (author) / SUZUKI HIROYOSHI (author)
2023-10-12
Patent
Electronic Resource
Japanese
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
Tsunami Risk Assessment for Effective Tsunami Prevention
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