A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
BRIDGE DAMPER BASED ON PRINCIPLE OF LEVERAGE
To provide a damper having excellent shock absorption effect.SOLUTION: A bridge damper based on the principle of leverage, comprises: a chute; a sliding pedestal base; a fixed pedestal base; a slip shaft; a rotation assembly; a viscoelastic material layer; and a plurality of sheared steel plates. The chute is fixed to the lower end of a bridge deck of a bridge. The sliding pedestal base is provided on the chute in a sliding manner. The fixed pedestal base is fixed to a bridge support beam. The sheared plates are fixed to the support beam. The slip shaft is rotatably installed on the fixed pedestal. The rotation assembly has an integrated rotation shaft, a connecting steel pole, and a plurality of rotating steel plates.SELECTED DRAWING: Figure 1
【課題】本発明は、衝撃吸収効果が優れるダンパーを提供することにある。【解決手段】本発明は、レバーの原理に基づいた橋のダンパーに関わり、シュートと、滑り台座と、固定台座と、スリップシャフトと、回転アセンブリと、粘弾性材料層と、複数のせん断鋼板と、シュートは、橋梁のブリッジデッキの下端に固定され、滑り台座は、スライド式にシュートに設けられ、固定台座は、橋梁の支持梁に固定され、せん断鋼板は、支持梁に固定され、スリップシャフトは、回転自在に固定台座に設けられ、回転アセンブリは、一体型回転軸と、連結鉄柱と、複数の回転鋼板と、を有する。【選択図】図１
BRIDGE DAMPER BASED ON PRINCIPLE OF LEVERAGE
To provide a damper having excellent shock absorption effect.SOLUTION: A bridge damper based on the principle of leverage, comprises: a chute; a sliding pedestal base; a fixed pedestal base; a slip shaft; a rotation assembly; a viscoelastic material layer; and a plurality of sheared steel plates. The chute is fixed to the lower end of a bridge deck of a bridge. The sliding pedestal base is provided on the chute in a sliding manner. The fixed pedestal base is fixed to a bridge support beam. The sheared plates are fixed to the support beam. The slip shaft is rotatably installed on the fixed pedestal. The rotation assembly has an integrated rotation shaft, a connecting steel pole, and a plurality of rotating steel plates.SELECTED DRAWING: Figure 1
【課題】本発明は、衝撃吸収効果が優れるダンパーを提供することにある。【解決手段】本発明は、レバーの原理に基づいた橋のダンパーに関わり、シュートと、滑り台座と、固定台座と、スリップシャフトと、回転アセンブリと、粘弾性材料層と、複数のせん断鋼板と、シュートは、橋梁のブリッジデッキの下端に固定され、滑り台座は、スライド式にシュートに設けられ、固定台座は、橋梁の支持梁に固定され、せん断鋼板は、支持梁に固定され、スリップシャフトは、回転自在に固定台座に設けられ、回転アセンブリは、一体型回転軸と、連結鉄柱と、複数の回転鋼板と、を有する。【選択図】図１
BRIDGE DAMPER BASED ON PRINCIPLE OF LEVERAGE
レバレッジの原理に基づいた橋梁ダンパー
YE MAO (author) / XIE QIU LIN (author) / LIU AIRONG (author) / WU JIURONG (author)
2019-07-22
Patent
Electronic Resource
Japanese
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