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A platform for research: civil engineering, architecture and urbanism
SOUND ABSORBING STRUCTURE AND METHOD OF INSTALLING SOUND ABSORBING STRUCTURE
PROBLEM TO BE SOLVED: To provide a sound absorbing structure capable of absorbing sound corresponding to various frequency ranges without a loss of uniformity of design.SOLUTION: A sound absorbing room is configured which is provided with a resonator body member 20 having an approximately U-shaped opening attached so as to approach a panel material 40, and a partition wall part W which partitions an internal space formed of the panel material 40 and the resonator body member 20, at least one of the spaces partitioned by the partition wall part W functioning as a Helmholtz resonator.SELECTED DRAWING: Figure 3
【課題】意匠の統一感を失うことなく様々な周波数域に対応して吸音が可能な吸音構造体を提供する。【解決手段】共鳴器本体材２０は、略コ字形の開口部がパネル材４０に臨むように取り付けられており、パネル材４０と共鳴器本体材２０とで形成された内部空間を区画する隔壁部Ｗを備え、隔壁部Ｗにより区画されたスペースのうちの少なくとも１つが、ヘルムホルツ共鳴器として機能する吸音室を構成するようにした。【選択図】図３
SOUND ABSORBING STRUCTURE AND METHOD OF INSTALLING SOUND ABSORBING STRUCTURE
PROBLEM TO BE SOLVED: To provide a sound absorbing structure capable of absorbing sound corresponding to various frequency ranges without a loss of uniformity of design.SOLUTION: A sound absorbing room is configured which is provided with a resonator body member 20 having an approximately U-shaped opening attached so as to approach a panel material 40, and a partition wall part W which partitions an internal space formed of the panel material 40 and the resonator body member 20, at least one of the spaces partitioned by the partition wall part W functioning as a Helmholtz resonator.SELECTED DRAWING: Figure 3
【課題】意匠の統一感を失うことなく様々な周波数域に対応して吸音が可能な吸音構造体を提供する。【解決手段】共鳴器本体材２０は、略コ字形の開口部がパネル材４０に臨むように取り付けられており、パネル材４０と共鳴器本体材２０とで形成された内部空間を区画する隔壁部Ｗを備え、隔壁部Ｗにより区画されたスペースのうちの少なくとも１つが、ヘルムホルツ共鳴器として機能する吸音室を構成するようにした。【選択図】図３
SOUND ABSORBING STRUCTURE AND METHOD OF INSTALLING SOUND ABSORBING STRUCTURE
吸音構造体及び吸音構造体の設置方法
KOIKE NATSUKI (author) / SAKIMOTO YU (author)
2018-06-07
Patent
Electronic Resource
Japanese
SOUND ABSORBING STRUCTURE AND METHOD OF INSTALLING THE SAME
| European Patent Office | 2017