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作者:

Song, Bo (Song, Bo.) | Wang, Xiaoyue (Wang, Xiaoyue.) | Zhou, Hongyu (Zhou, Hongyu.)

收录:

CPCI-S

摘要:

Much attention was paid on the selection of damping parameters for complex structures during nonlinear time-history response analysis. In the paper, study was made on the applicability of damping method to complex bridges. While analyzing seismic response of complex bridges, comparative analysis between the Rayleigh's damping method and strain-energy proportional damping method was carried out, and the applicability of two methods was discussed. For the complex type of bridges, the precision of damping parameters from the strain-energy proportional damping method is higher than that from Rayleigh's damping method, and the using of strain-energy proportional damping method is desirable.

关键词:

complex bridges Rayleigh's damping strain-energy proportional damping nonlinear dynamic analysis

作者机构:

  • [ 1 ] [Song, Bo]Univ Sci & Technol Beijing, Dept Civil & Environm Engn, Beijing 100083, Peoples R China
  • [ 2 ] [Wang, Xiaoyue]Univ Sci & Technol Beijing, Dept Civil & Environm Engn, Beijing 100083, Peoples R China
  • [ 3 ] [Zhou, Hongyu]Beijing Univ Technol, Beijing 100022, Peoples R China

通讯作者信息:

  • [Song, Bo]Univ Sci & Technol Beijing, Dept Civil & Environm Engn, Beijing 100083, Peoples R China

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来源 :

PROCEEDINGS OF INTERNATIONAL CONFERENCE ON HEALTH MONITORING OF STRUCTURE, MATERIALS AND ENVIRONMENT, VOLS 1 AND 2

年份: 2007

页码: 1046-,

语种: 英文

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