000019927 001__ 19927
000019927 005__ 20170118182347.0
000019927 04107 $$aeng
000019927 046__ $$k2017-01-09
000019927 100__ $$aMiura, Hiroyuki
000019927 24500 $$aEstimation of Ground Shaking Distribution Based on Empirical Models and Vs30 Map in Bogota, Colombia

000019927 24630 $$n16.$$pProceedings of the 16th World Conference on Earthquake Engineering
000019927 260__ $$b
000019927 506__ $$arestricted
000019927 520__ $$2eng$$aIn order to develop empirical ground motion prediction equations (GMPEs) applicable to Bogota, Colombia, average shear wave velocity upper 30m (Vs30) -based site amplification model is proposed. The attenuation relation for acceleration response spectra on engineering bedrock developed in Japan is applied to evaluate the observed response spectra at rock sites observed in the 2008 Quetame earthquake. The period-dependent site amplification equations are derived from the Vs30 values at the sites and the spectral ratio of the observed response spectra at surface to the computed response spectra at the engineering bedrock. We confirmed that the developed GMPEs well reproduce the observed response spectra not only for the rock sites but for the soil sites. The Vs30 map in Bogota is developed from the topographic slope-derived Vs30 map by applying the relation between the topographic Vs30 and the measured Vs30. By using the GMPEs and the modified Vs30 map, the distribution of response spectra in Bogota due to an M7.0 scenario earthquake area is estimated.

000019927 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000019927 653__ $$aGround motion prediction equations, Response spectra, Vs30, Colombia

000019927 7112_ $$a16th World Conference on Earthquake Engineering$$cSantiago (CL)$$d2017-01-09 / 2017-01-13$$gWCEE16
000019927 720__ $$aMiura, Hiroyuki$$iMatsuoka, Masashi$$iEraso, Jaime
000019927 8560_ $$ffischerc@itam.cas.cz
000019927 8564_ $$s589181$$uhttps://invenio.itam.cas.cz/record/19927/files/4706.pdf$$yOriginal version of the author's contribution as presented on USB, paper 4706.
000019927 962__ $$r16048
000019927 980__ $$aPAPER