Title: Characteristic of ground motion of reservoir earthquake
Abstract: In this paper,the coefficient of ground motion attenuation,characteristic of spectrum,duration of reservoir earthquake are obtained by ground motion data of near field ground motion of Xinfengjiang Seservoir Earthquake etc.The analysis result indicates that peak ground acceleration,coefficient of ground motion attenuation and characteristic frequency of response spectrum of reservoir earthquake are larger than that of natural earthquake;duration of ground motion of reservoir earthquake is shorter than that of natural earthquake;and for reservoir earthquake,characteristic period of soft site is larger than that of rock site.The analysis result will give a reference to seismic design and reinforcement of hydraulic structures.
Publication Year: 2006
Publication Date: 2006-01-01
Language: en
Type: article
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Cited By Count: 1
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