Statistical analysis of ensembles of strong motion records

被引:0
|
作者
Iyengar, RN [1 ]
Agarwal, SK [1 ]
机构
[1] Cent Bldg Res Inst, Roorkee 247667, Uttar Pradesh, India
来源
CURRENT SCIENCE | 1999年 / 76卷 / 05期
关键词
D O I
暂无
中图分类号
O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];
学科分类号
07 ; 0710 ; 09 ;
摘要
spatial variations of strong motion are generally studied in terms of attenuation laws far peak ground accelerations with reference to the epicentre, located from long distance records, The question arises, how a set of strong motion records obtained from arbitrarily located stations are inter-related among themselves and with the epicentre, To answer this question, a new approach is proposed in this paper by deter mining a force centre statistically from the set of recorded accelerograms.
引用
收藏
页码:684 / 687
页数:4
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