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本文选取实测环境振动波和地震波,以加速度作为指标,深入研究消能减振控制技术对竖向环境振动波的减振效果。表明:含阻尼器结构的减振效果与输入振动波自身的特性密切相关,采用消能减振技术降低竖向环境振动诱发结构竖向振动时,需特别注意输入环境振动波的频谱分布,确保减振技术有效。
In this paper, the measured ambient vibration wave and seismic wave are selected, and the acceleration is taken as the index to deeply study the damping effect of the energy-saving damping control technology on the vertical environmental vibration wave. The results show that the damping effect of the damper structure is closely related to the characteristics of the input vibration wave. When using the energy-dissipating vibration reduction technology to reduce the vertical vibration induced by the vertical environmental vibration, special attention should be paid to the spectral distribution of the input environmental vibration wave to ensure Vibration damping technology is effective.