A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
VIBRATION SUPPRESSION DEVICE
PROBLEM TO BE SOLVED: To provide a vibration suppression device capable of effectively suppressing occurrence of vertical vibration with a compact space, for a TMD (Tuned Mass Damper) configured to suppress vibration in a horizontal direction of a building, and thereby capable of enhancing a vibration suppression effect.SOLUTION: In a weight 2 of a first TMD 1, installed is a second TMD 10 that operates only in a vertical direction and reduces vertical vibration of the weight 2 in synchronization with a vertical natural frequency of the first TMD 1.SELECTED DRAWING: Figure 1
【課題】建物の水平方向の制振を行うＴＭＤに対して、コンパクトなスペースで効果的に上下振動の発生を抑制することができ、よって制振効果を高めることが可能になる制振装置を提供する。【解決手段】第１のＴＭＤ１の錘２に、上下方向にのみ作動し、上記第１のＴＭＤ１の上下固有振動数に同調して上記錘２の上下振動を低減させる第２のＴＭＤ１０を設置した。【選択図】図１
VIBRATION SUPPRESSION DEVICE
PROBLEM TO BE SOLVED: To provide a vibration suppression device capable of effectively suppressing occurrence of vertical vibration with a compact space, for a TMD (Tuned Mass Damper) configured to suppress vibration in a horizontal direction of a building, and thereby capable of enhancing a vibration suppression effect.SOLUTION: In a weight 2 of a first TMD 1, installed is a second TMD 10 that operates only in a vertical direction and reduces vertical vibration of the weight 2 in synchronization with a vertical natural frequency of the first TMD 1.SELECTED DRAWING: Figure 1
【課題】建物の水平方向の制振を行うＴＭＤに対して、コンパクトなスペースで効果的に上下振動の発生を抑制することができ、よって制振効果を高めることが可能になる制振装置を提供する。【解決手段】第１のＴＭＤ１の錘２に、上下方向にのみ作動し、上記第１のＴＭＤ１の上下固有振動数に同調して上記錘２の上下振動を低減させる第２のＴＭＤ１０を設置した。【選択図】図１
VIBRATION SUPPRESSION DEVICE
制振装置
MASEKI RYOTA (author) / NAGASHIMA ICHIRO (author) / KIMURA YUICHI (author) / AONO EIJI (author)
2017-01-05
Patent
Electronic Resource
Japanese