Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
VIBRATION CONTROL DEVICE FOR BUILDING
To provide a vibration control device for a building dedicated to vibration control for the building upon an earthquake allowing reduction of work force and time for replacement.SOLUTION: A vibration control device 10 is provided with three first, second, and third steel members 12, 14, 16, each of which has a flat surface adjacent to each other and overlapped in order. The three steel members have through holes 24 piercing these members, and the second steel member is in a wedge shape. A steel rod 18 penetrated in the through holes is provided. The steel rod has one end part and the other end part projected from the first and third steel members, respectively, wherein the one end part is engaged in the first steel member. Further, a spring member 20 surrounding the other end part of the steel rod placed on the third steel member and a fastening member 22 detachably attached on the other end part of the steel rod to position the spring member 20 in a compressed state. The through hole arranged in the second steel member has an expanded hole part 24a allowing the second steel member to move relatively to the steel bar.SELECTED DRAWING: Figure 1
【課題】交換に要する労力及び時間の低減を可能とする、地震時における建物の制振に供される制振装置を提供すること。【解決手段】制振装置10は、順次に重ね合わされ互いに接する平坦面を有する第１、第２及び第３の３つの鋼製部材12.14,16を備える。３つの鋼製部材はこれらを貫通する貫通孔24を有し、第２の鋼製部材は楔状を呈する。また、貫通孔に通された鋼棒18を備える。鋼棒は第１及び第３の両鋼製部材からそれぞれ突出する一端部及び他端部を有し、一端部において第１の鋼製部材に係止されている。さらに、第３の鋼製部材上に配置され鋼棒の他端部の周囲を取り巻くばね部材20と、鋼棒の他端部に取り付けらればね部材を被圧縮状態に留め置く取り外し可能の留め部材22とを備える。貫通孔は、第２の鋼製部材に設けられ鋼棒に対する第２の鋼製部材の相対移動を許す拡大孔部24aを有する。【選択図】図１
VIBRATION CONTROL DEVICE FOR BUILDING
To provide a vibration control device for a building dedicated to vibration control for the building upon an earthquake allowing reduction of work force and time for replacement.SOLUTION: A vibration control device 10 is provided with three first, second, and third steel members 12, 14, 16, each of which has a flat surface adjacent to each other and overlapped in order. The three steel members have through holes 24 piercing these members, and the second steel member is in a wedge shape. A steel rod 18 penetrated in the through holes is provided. The steel rod has one end part and the other end part projected from the first and third steel members, respectively, wherein the one end part is engaged in the first steel member. Further, a spring member 20 surrounding the other end part of the steel rod placed on the third steel member and a fastening member 22 detachably attached on the other end part of the steel rod to position the spring member 20 in a compressed state. The through hole arranged in the second steel member has an expanded hole part 24a allowing the second steel member to move relatively to the steel bar.SELECTED DRAWING: Figure 1
【課題】交換に要する労力及び時間の低減を可能とする、地震時における建物の制振に供される制振装置を提供すること。【解決手段】制振装置10は、順次に重ね合わされ互いに接する平坦面を有する第１、第２及び第３の３つの鋼製部材12.14,16を備える。３つの鋼製部材はこれらを貫通する貫通孔24を有し、第２の鋼製部材は楔状を呈する。また、貫通孔に通された鋼棒18を備える。鋼棒は第１及び第３の両鋼製部材からそれぞれ突出する一端部及び他端部を有し、一端部において第１の鋼製部材に係止されている。さらに、第３の鋼製部材上に配置され鋼棒の他端部の周囲を取り巻くばね部材20と、鋼棒の他端部に取り付けらればね部材を被圧縮状態に留め置く取り外し可能の留め部材22とを備える。貫通孔は、第２の鋼製部材に設けられ鋼棒に対する第２の鋼製部材の相対移動を許す拡大孔部24aを有する。【選択図】図１
VIBRATION CONTROL DEVICE FOR BUILDING
建物の制振装置
NODA AGURI (Autor:in) / SASATANI MASAMICHI (Autor:in)
25.11.2022
Patent
Elektronische Ressource
Japanisch
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