000011419 001__ 11419
000011419 005__ 20141205155909.0
000011419 04107 $$aeng
000011419 046__ $$k2008-10-12
000011419 100__ $$aRazmkhah, A.
000011419 24500 $$aA Direct Boundary Element Method Applied to Study the Seismic Response of Triangular Valleys

000011419 24630 $$n14.$$pProceedings of the 14th World Conference on Earthquake Engineering
000011419 260__ $$b
000011419 506__ $$arestricted
000011419 520__ $$2eng$$aThe direct boundary element method is well studied for the analysis of the seismic response of triangular valleys. The main purpose of this article is conducting the numerical parametric analyses in the time domain to gaining insight into amplification pattern of 2D triangular valleys. Clear perspectives of the amplification patterns of the valley are presented by investigation of the frequency-domain responses. It is shown that wavelength and site geometry are the independent key parameters governing the valley's amplification pattern. Some simple relationships are obtained based on study results which could be used in seismic microzonation and seismic design of structures founded inside the valley.

000011419 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000011419 653__ $$atopography effect, triangular valley, boundary element, amplification

000011419 7112_ $$a14th World Conference on Earthquake Engineering$$cBejing (CN)$$d2008-10-12 / 2008-10-17$$gWCEE15
000011419 720__ $$aRazmkhah, A.$$iKamalian, M.$$iSadroldini, S.M.A.
000011419 8560_ $$ffischerc@itam.cas.cz
000011419 8564_ $$s242130$$uhttps://invenio.itam.cas.cz/record/11419/files/04-02-0067.pdf$$yOriginal version of the author's contribution as presented on CD, Paper ID: 04-02-0067.
000011419 962__ $$r9324
000011419 980__ $$aPAPER