A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
UNDERGROUND SHELTER AND INSTALLATION METHOD THEREFOR
To provide a concrete underground shelter which has earthquake resistance, fire proofness and water proofness sufficiently endurable against natural disaster, can reliably store assets such as valuables, and reduces a construction cost and a construction period compared to conventional one, and an installation method therefor.SOLUTION: An underground shelter 1 is a box-like underground shelter 1 which is embedded in the underground, stores assets such as valuables and is made of reinforced concrete, and is composed of a main body 10 including a bottom surface, four side faces erected from each side of the bottom surface, and an upper surface that faces the bottom surface and has an opening 12, and an upper lid covering the opening 12, in which one or a plurality of reinforcements 11 are fastened to an outside surface of at least two facing side faces among the four side faces. A block for specific gravity adjustment may be further added to the lower part of the underground shelter 1.SELECTED DRAWING: Figure 1
【課題】自然災害に耐え得る充分な耐震性、防火性、防水性を有し、貴重品等の資産を確実に保管することができ、従来に比べて施工費用と施工期間を抑えたコンクリート製の地下シェルター及びその設置方法を提供する。【解決手段】地下シェルター１は、地中に埋設され、貴重品などの資産を保管する鉄筋コンクリートからなるボックス状の地下シェルター１であって、底面と、該底面の各辺から立設される４側面と、底面に対向し、開口部１２を有する上面からなる本体１０と、開口部１２を覆う上蓋と、から構成され、４側面のうち少なくとも対向する２側面の外側面に１本又は複数本の鉄筋１１が固着されている。地下シェルター１の下部に、更に比重調整用のブロックを加えてもよい。【選択図】図１
UNDERGROUND SHELTER AND INSTALLATION METHOD THEREFOR
To provide a concrete underground shelter which has earthquake resistance, fire proofness and water proofness sufficiently endurable against natural disaster, can reliably store assets such as valuables, and reduces a construction cost and a construction period compared to conventional one, and an installation method therefor.SOLUTION: An underground shelter 1 is a box-like underground shelter 1 which is embedded in the underground, stores assets such as valuables and is made of reinforced concrete, and is composed of a main body 10 including a bottom surface, four side faces erected from each side of the bottom surface, and an upper surface that faces the bottom surface and has an opening 12, and an upper lid covering the opening 12, in which one or a plurality of reinforcements 11 are fastened to an outside surface of at least two facing side faces among the four side faces. A block for specific gravity adjustment may be further added to the lower part of the underground shelter 1.SELECTED DRAWING: Figure 1
【課題】自然災害に耐え得る充分な耐震性、防火性、防水性を有し、貴重品等の資産を確実に保管することができ、従来に比べて施工費用と施工期間を抑えたコンクリート製の地下シェルター及びその設置方法を提供する。【解決手段】地下シェルター１は、地中に埋設され、貴重品などの資産を保管する鉄筋コンクリートからなるボックス状の地下シェルター１であって、底面と、該底面の各辺から立設される４側面と、底面に対向し、開口部１２を有する上面からなる本体１０と、開口部１２を覆う上蓋と、から構成され、４側面のうち少なくとも対向する２側面の外側面に１本又は複数本の鉄筋１１が固着されている。地下シェルター１の下部に、更に比重調整用のブロックを加えてもよい。【選択図】図１
UNDERGROUND SHELTER AND INSTALLATION METHOD THEREFOR
地下シェルター及びその設置方法
YANAKA OSAMU (author)
2020-03-12
Patent
Electronic Resource
Japanese
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