000009468 001__ 9468
000009468 005__ 20141205150208.0
000009468 04107 $$aeng
000009468 046__ $$k2008-10-12
000009468 100__ $$aBadaoui, M.
000009468 24500 $$aSeismic Behavior of a Heterogeneous Soil with Uncertain Height

000009468 24630 $$n14.$$pProceedings of the 14th World Conference on Earthquake Engineering
000009468 260__ $$b
000009468 506__ $$arestricted
000009468 520__ $$2eng$$aThis paper deals with the seismic behavior of a heterogeneous multilayered soil profile extending horizontally to infinity, and having random properties. Stochastic soil seismic analysis is carried out via Monte Carlo simulations combined with the Thin Layer Method (TLM). Property of interest is the bedrock depth modeled herein as a random field, by choosing the uniform distribution. The purpose is the investigation of the impact of this uncertainty on the probabilistic seismic response of the soil profile in time and frequency domains. Obtained results indicate that the variability of soil thickness significantly influences the seismic behavior in time and frequency domains, causing a substantial extension to the frequency content. The analysis carried out in this study indicates that uncertainty in bedrock depth is among parameters that should be incorporated in any stochastic soil dynamics investigation.

000009468 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000009468 653__ $$aDepth to bedrock, Uncertainty, Monte Carlo simulation, Thin Layer Method 

000009468 7112_ $$a14th World Conference on Earthquake Engineering$$cBejing (CN)$$d2008-10-12 / 2008-10-17$$gWCEE15
000009468 720__ $$aBadaoui, M.$$iBerrah, Mounir Khaled$$iMébarki, Ahmed
000009468 8560_ $$ffischerc@itam.cas.cz
000009468 8564_ $$s117918$$uhttps://invenio.itam.cas.cz/record/9468/files/04-01-0006.pdf$$yOriginal version of the author's contribution as presented on CD, Paper ID: 04-01-0006.
000009468 962__ $$r9324
000009468 980__ $$aPAPER