Probabilistic Performance-Based Procedure to Evaluate Pile Foundations at Sites with Liquefaction-Induced Lateral Displacement

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dc.contributor.authorLedezma, Christian
dc.contributor.authorBray, Jonathan D.
dc.date.accessioned2024-01-10T12:07:43Z
dc.date.available2024-01-10T12:07:43Z
dc.date.issued2010
dc.description.abstractLiquefaction-induced ground deformation has caused major damage to bridge and wharf structures in past earthquakes. Large lateral ground displacements may induce significant forces in the foundation and superstructure, which may lead to severe damage or even collapse. A performance-based earthquake engineering (PBEE) approach can provide an objective assessment of the likely seismic performance, so that agencies can evaluate bridge or wharf structures, compare retrofit strategies, and rank them within their overall system. In this paper, a probabilistic PBEE design procedure that incorporates findings from recent research on this problem is presented. The proposed approach can provide answers in terms that are meaningful to owners, such as expected repair costs and downtimes. The methodology is validated through its application to a well-documented case history. Results show that the proposed approach provides a good estimate of the seismic performance of pile-supported structures at sites with liquefaction-induced lateral displacement.
dc.description.funderEarthquake Engineering Research Centers Program of the National Science Foundation under NSF
dc.description.funderPacific Earthquake Engineering Research (PEER)
dc.fechaingreso.objetodigital2024-04-25
dc.format.extent13 páginas
dc.fuente.origenWOS
dc.identifier.doi10.1061/(ASCE)GT.1943-5606.0000226
dc.identifier.issn1090-0241
dc.identifier.urihttps://doi.org/10.1061/(ASCE)GT.1943-5606.0000226
dc.identifier.urihttps://repositorio.uc.cl/handle/11534/76316
dc.identifier.wosidWOS:000274522400007
dc.information.autorucIngeniería;Ledezma C;S/I;93658
dc.issue.numero3
dc.language.isoen
dc.nota.accesocontenido parcial
dc.pagina.final476
dc.pagina.inicio464
dc.publisherASCE-AMER SOC CIVIL ENGINEERS
dc.revistaJOURNAL OF GEOTECHNICAL AND GEOENVIRONMENTAL ENGINEERING
dc.rightsacceso restringido
dc.subjectHORIZONTAL COMPONENT
dc.subjectRESPONSE SPECTRA
dc.subjectGROUND MOTION
dc.subjectEARTHQUAKE
dc.subjectFAILURE
dc.subjectMODEL
dc.subject.ods11 Sustainable Cities and Communities
dc.subject.odspa11 Ciudades y comunidades sostenibles
dc.titleProbabilistic Performance-Based Procedure to Evaluate Pile Foundations at Sites with Liquefaction-Induced Lateral Displacement
dc.typeartículo
dc.volumen136
sipa.codpersvinculados93658
sipa.indexWOS
sipa.indexScopus
sipa.trazabilidadCarga SIPA;09-01-2024
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