%0 Journal Article
%T Analysis on vibration control of a large
%A Chao Tang
%A Dejian Li
%A Yao Lu
%A Zhen Li
%J Noise & Vibration Worldwide
%@ 2048-4062
%D 2019
%R 10.1177/0957456519834538
%X Tuned mass damper is one of the commonly used passive control devices. It is the earliest used device in civil engineering control of vibration control of high-rise buildings and towering structures. For large-span pedestrian bridges, the pedestrian load spectrum covers many modalities of pedestrian bridges. It is difficult to achieve the expected results with a single tuned mass damper device. In order to obtain efficient damping, the multiple modes of a multiple tuned mass damper which may resonate under excitation are controlled. This chapter adopts the pedestrian suspension bridge over Dongtan River as the subject to arrange a multiple tuned mass damper system in the finite element model of the pedestrian suspension bridge, analyze the effectiveness of the multiple tuned mass damper system on the control of human-induced vibration of a large-span pedestrian suspension bridge, and discuss the vibration reduction effect of the multiple tuned mass damper system on the response to human-induced vibration of the pedestrian suspension bridge. The analysis shows that a multiple tuned mass damper system has a significant effect on controlling human-induced vibration of the pedestrian suspension bridge
%K Large-span pedestrian suspension bridge
%K multiple tuned mass damper
%K human-induced vibration
%K vibration control
%U https://journals.sagepub.com/doi/full/10.1177/0957456519834538