Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Estimating the spatial variation of earthquake ground motion from dense array recordings
AbstractA techniques for estimating and characterizing the spatial variation of earthquake ground motion based on recordings obtained from dense seismograph arrays is outlined. Critical steps in the estimation procedure are emphasized. Erroneous estimates may be obtained if special care is not taken in the estimation. The proposed estimation technique is validated by using it on simulated accelerograms whose spatial variability is known. Finally, the technique isused to estimate the parameters of a random field model of earthquake ground motion, for two far-field events recorded by the smart-1 seismograph array in Lotung, Taiwan.
Estimating the spatial variation of earthquake ground motion from dense array recordings
AbstractA techniques for estimating and characterizing the spatial variation of earthquake ground motion based on recordings obtained from dense seismograph arrays is outlined. Critical steps in the estimation procedure are emphasized. Erroneous estimates may be obtained if special care is not taken in the estimation. The proposed estimation technique is validated by using it on simulated accelerograms whose spatial variability is known. Finally, the technique isused to estimate the parameters of a random field model of earthquake ground motion, for two far-field events recorded by the smart-1 seismograph array in Lotung, Taiwan.
Estimating the spatial variation of earthquake ground motion from dense array recordings
Harichandran, Ronald S. (Autor:in)
Structural Safety ; 10 ; 219-233
01.01.1991
15 pages
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
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