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Author:

李丹 (李丹.) | 杨庆生 (杨庆生.) (Scholars:杨庆生)

Abstract:

  随着高强材料和新颖结构体系的采用,人行桥不断向大跨、轻柔和低阻尼方向发展,但这会使其产生较为显著的振动,影响人行桥的舒适度。本论文运用Midas Civil建立人行桥模型,对其进行了模态分析和动力分析,得出人行桥在人行激励下的动力响应,对所建人行桥模型进行TMD减振有限元仿真分析,比较TMD的力学参数、安装位置对减振效果的影响。

Keyword:

人行荷载 人行桥 TMD 振动控制

Author Community:

  • [ 1 ] [李丹]北京工业大学
  • [ 2 ] [杨庆生]北京工业大学

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Source :

Year: 2015

Page: 76-77

Language: Chinese

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count: -1

Chinese Cited Count:

30 Days PV: 11

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