A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
WIND NOISE REDUCTION DEVICE OF GRID-LIKE STRUCTURE, BALUSTER AND GRID-LIKE STRUCTURE
To provide a new wind noise reduction device for reducing wind noise of a grid-like structure, a baluster mounted with the wind noise reduction device, and a grid-like structure provided with the baluster.SOLUTION: A wind noise reduction device 14 is arranged within each baluster of a grid-like structure composed of a handrail or a fence comprising multiple balusters 12 configured of pipe members each with a rectangle cross-sectional shape. The wind noise reduction device comprises a pair of plate members 20 extended within each baluster from its one end to the other end, and multiple sponge pieces 22 that are arranged at both ends of both plate members and at even intervals from each other between both ends thereof between both plate members and adhered to both plate members, and exert pressing force so that both plate members abut on an inner wall surface of each baluster respectively relative to both plate members within each baluster.SELECTED DRAWING: Figure 3
【課題】格子状構造物の風騒音を低減するための新たな風騒音低減装置、風騒音低減装置が取り付けられた手摺子及び手摺子を備える格子状構造物を提供すること。【解決手段】風騒音低減装置14は、矩形の断面形状を有する管部材からなる複数の手摺子12を備える手摺又は柵からなる格子状構造物の各手摺子の内部に配置される。風騒音低減装置は、各手摺り子の内部においてその一端部から他端部まで伸びる一対の板部材20と、両板部材間に両板部材の両端部と該両端部間とに互いに等間隔をおいて配置されかつ両板部材に接着された複数のスポンジ片であって各手摺子の内部において両板部材に対して両板部材がそれぞれ各手摺子の内壁面に当接するように押圧力を及ぼす複数のスポンジ片22とを備える。【選択図】図３
WIND NOISE REDUCTION DEVICE OF GRID-LIKE STRUCTURE, BALUSTER AND GRID-LIKE STRUCTURE
To provide a new wind noise reduction device for reducing wind noise of a grid-like structure, a baluster mounted with the wind noise reduction device, and a grid-like structure provided with the baluster.SOLUTION: A wind noise reduction device 14 is arranged within each baluster of a grid-like structure composed of a handrail or a fence comprising multiple balusters 12 configured of pipe members each with a rectangle cross-sectional shape. The wind noise reduction device comprises a pair of plate members 20 extended within each baluster from its one end to the other end, and multiple sponge pieces 22 that are arranged at both ends of both plate members and at even intervals from each other between both ends thereof between both plate members and adhered to both plate members, and exert pressing force so that both plate members abut on an inner wall surface of each baluster respectively relative to both plate members within each baluster.SELECTED DRAWING: Figure 3
【課題】格子状構造物の風騒音を低減するための新たな風騒音低減装置、風騒音低減装置が取り付けられた手摺子及び手摺子を備える格子状構造物を提供すること。【解決手段】風騒音低減装置14は、矩形の断面形状を有する管部材からなる複数の手摺子12を備える手摺又は柵からなる格子状構造物の各手摺子の内部に配置される。風騒音低減装置は、各手摺り子の内部においてその一端部から他端部まで伸びる一対の板部材20と、両板部材間に両板部材の両端部と該両端部間とに互いに等間隔をおいて配置されかつ両板部材に接着された複数のスポンジ片であって各手摺子の内部において両板部材に対して両板部材がそれぞれ各手摺子の内壁面に当接するように押圧力を及ぼす複数のスポンジ片22とを備える。【選択図】図３
WIND NOISE REDUCTION DEVICE OF GRID-LIKE STRUCTURE, BALUSTER AND GRID-LIKE STRUCTURE
格子状構造物の風騒音低減装置、手摺子及び格子状構造物
KATO YUKI (author) / KUROKI TAKU (author)
2024-02-21
Patent
Electronic Resource
Japanese
WIND NOISE REDUCTION DEVICE FOR GRID-LIKE STRUCTURE, BALUSTER AND GRID-LIKE STRUCTURE
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