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fling effect
Posted: 23 May 2015, 14:41
by beiraghii@yahoo.com
HI
I used a record with Fling effect in the SeismoSignal, but in the displacement history the fling effect does not exist. What should I do, pleas?
Thanks.
Re: fling effect
Posted: 25 May 2015, 14:20
by huffte
Could you elaborate on this question? It is not clear. Perhaps you corrected and already corrected accelerogram?
Re: fling effect
Posted: 03 Jun 2015, 14:23
by beiraghii@yahoo.com
Dear Huffte
we expect that some records show constant displacement in time history, but I dont see that in the displacement TH from the results. ( I dont allow the software to do baseline correction. I have got the records from PEER database like Chi-Chi event, station: TCU052.) Thanks
Re: fling effect
Posted: 03 Jun 2015, 19:17
by huffte
Can you send the accelerogram? If not, from which station(s) and earthquake(s) are you using records? The following reference may help as well - processing of ground motions can remove some or all of the fling. Maybe you are using Chi-Chi TCU067?
Kamai, Abrahamson, and Graves, "Adding Fling Effects to Processed Ground Motion Time Histories", Bulletin of the Seismological Society of America, August, 2014, 104(4), pp. 1914-1929.