Study on Relationship of Seismic and Pseudo Response Spectrums

摘要：

　　153 seismic waves were input into the elastic-dynamic differential equations of single degree of freedom system,the acceleration response spectrum,velocity response spectrum and displacement response spectrum in different site characteristic periods were obtained.According to the pseudo-dynamic relationship between acceleration,velocity and displacement response spectrum,the pseudo response spectra were obtained by the deduction of the 3 real response spectra from the frequency relation.Compared with the value of the real and the pseudo response spectra,the basic characteristics and differences were studied,the correction formulas of the difference between the real response spectrum and the pseudo response spectrum were obtained,the correction formula will contribute to the development of performance based seismic design theory.

关键词： response spectrum performance based seismic design pseudo response spectrum

作者: Gonglian Chen Wenfeng Liu Gang Li

作者单位: School of Civil Engineering and Communication, North China University of Water Resources and Electri School of civil engineering, Qingdao Technological University, Qingdao 266033, China Institute of Architectural Engineering, Qingdao Agricultural University, Qingdao 266109, China

会议类型: 国际会议

会议名称: The International Conference on Civil Engineering, Architecture and Sustainable Infrastructure (2012土木建筑与可持续基础设施工程国际会议(ICCEASI2012))

会议地点: 郑州

会议语种:英文

页码: 844-847

在线出版日期: 2012-09-22（万方平台首次上网日期，不代表论文的发表时间）