Ground motion parameters influences on input seismic energy - 文章详情页

作者：

Du, Min (Du, Min.) | Guo, Xiaoyun (Guo, Xiaoyun.) | Zhao, Yan (Zhao, Yan.) (学者：赵艳)

收录：

EI Scopus

摘要：

Based　on　the　energy　analysis　of　a　multi-degree-of-freedom　(MDOF)　system,　a　mode　decomposition　method　for　the　input　seismic　energy　is　proposed,　which　substitutes　a　MDOF　system　with　equivalent　single-degree-of-freedom　(SDOF)　systems.　The　input　seismic　energy　is　obtained,　using　the　actual　earthquake　data.　The　influence　of　ground　motion　parameters　is　analyzed.　The　results　show　that　the　seismic　input　energy　increases　proportionally　with　the　square　of　ground　motion　acceleration　peak.　The　bigger　the　predominant　period　is,　the　more　the　input　seismic　energy　is.　©　(2012)　Trans　Tech　Publications,　Switzerland.

关键词：

Acceleration Civil engineering Earthquakes Energy management Fluid mechanics Shore protection Ultrasonic devices

作者机构：

[ 1 ] [Du, Min]Institute of Disaster-prevention Science and Technology, Sanhe 065201, China
[ 2 ] [Du, Min]The Key Laboratory of Urban Security and Disaster Engineering, Ministry of Education, Beijing University of Technology, Beijing 100124, China
[ 3 ] [Guo, Xiaoyun]Institute of Disaster-prevention Science and Technology, Sanhe 065201, China
[ 4 ] [Zhao, Yan]Institute of Disaster-prevention Science and Technology, Sanhe 065201, China

通讯作者信息：

电子邮件地址：

dumin2001@sina.com

查看成果更多字段

成果类型
所属机构

所有年份指定年份从至