000010257 001__ 10257
000010257 005__ 20141205155708.0
000010257 04107 $$aeng
000010257 046__ $$k2008-10-12
000010257 100__ $$aHosseinzadeh, Mahsa
000010257 24500 $$aUniform Hazard Spectra and Simulated Strong Ground Motion for Bam, Iran

000010257 24630 $$n14.$$pProceedings of the 14th World Conference on Earthquake Engineering
000010257 260__ $$b
000010257 506__ $$arestricted
000010257 520__ $$2eng$$aThe Bam earthquake of 26 December 2003(Mw6.5) occurred near the city of Bam in the southeast of Iran. 1) We have used M<5.0 aftershocks that occurred throughout the area which recorded by Building House Research Center strong ground motion network & have simulated strong-ground-motion using empirical green function method. For this, we generated 10 models for Bam fault. 2) We have estimated Uniform hazard spectra based on seismotectonics and seismicity of the Bam regions. The controlling magnitude for return period of 475 and 2475 years have been estimated based on deggregation of hazard. 3) The comparisons were based on the pseudo-acceleration spectra (PSA) in Bam station. The comparison between estimated uniform hazard response spectra (UHRS) and simulated response spectra shows that UHRS estimate less value of spectra at longer periods. This is very important for sites closed to fault as the case of Bam station, which is already at very close distance to Bam fault compare to other stations. The second important point is related to the selection of simulation method. The results of simulation indicate we need more detail information regarding to seismological parameters, site geology and attenuations in Bam region.

000010257 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000010257 653__ $$aBam earthquake, uniform hazard spectra, simulated spectra, strong ground motion

000010257 7112_ $$a14th World Conference on Earthquake Engineering$$cBejing (CN)$$d2008-10-12 / 2008-10-17$$gWCEE15
000010257 720__ $$aHosseinzadeh, Mahsa
000010257 8560_ $$ffischerc@itam.cas.cz
000010257 8564_ $$s928795$$uhttps://invenio.itam.cas.cz/record/10257/files/07-0191.pdf$$yOriginal version of the author's contribution as presented on CD, Paper ID: 07-0191.
000010257 962__ $$r9324
000010257 980__ $$aPAPER