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Failure mechanisms of landfills under dynamic Loading

Varvara Zania , Yiannis Tsompanakis , Prodromos Psarropoulos , Achilleas G Papadimitriou

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URIhttp://purl.tuc.gr/dl/dias/90DCD07C-4B9B-4584-BB2F-FB158F542343-
Identifierhttps://doi.org/10.1061/40975(318)191-
Languageen-
Extent10 pagesen
TitleFailure mechanisms of landfills under dynamic Loadingen
CreatorVarvara Zania en
CreatorYiannis Tsompanakis en
CreatorProdromos Psarropoulos en
CreatorAchilleas G Papadimitriouen
PublisherAmerican Society of Civil Engineersen
Content SummarySeismic stability of above-ground landfills is an issue of extreme engineering interest, and the proper implementation of the corresponding analyses requires dealing with several uncertainties related mainly to the special features of such large-scale geostructures. This study aims at providing an insight into the role of these parameters on the development of the potential failure modes that may take place during a seismic event. Additionally, the different failure modes are compared with respect to their seismic instability potential. Furthermore, an insight is provided on phenomena related to the simultaneous generation of more than one failure surfaces within the landfill. This is examined by developing a simple model based on the Newmark's sliding-block approach. Results indicate that the circular surfaces may provide a more critical mode of failure than the base sliding. en
Type of ItemΠλήρης Δημοσίευση σε Συνέδριοel
Type of ItemConference Full Paperen
Licensehttp://creativecommons.org/licenses/by/4.0/en
Date of Item2015-10-08-
Date of Publication2008-
SubjectRegions, Seismically activeen
SubjectSeismic areasen
SubjectSeismic zonesen
SubjectSeismically active regionsen
SubjectZones, Earthquakeen
SubjectZones, Seismicen
Subjectearthquake zonesen
Subjectregions seismically activeen
Subjectseismic areasen
Subjectseismic zonesen
Subjectseismically active regionsen
Subjectzones earthquakeen
Subjectzones seismicen
Bibliographic CitationV. Zania, Y. Tsompanakis,P. Psarropoulos, A. Papadimitriou," Mechanisms of landfills under dynamic Loading," in 2008 Conf. Geot. Earth. Engineering and Soil Dyn., pp. 1-10. doi: 10.1061/40975(318)191en

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