Please use this identifier to cite or link to this item: http://hdl.handle.net/2122/9010
DC FieldValueLanguage
dc.contributor.authorallFaccioli, E.; Dip. Ing. Strutturale, Politecnico Milanoen
dc.contributor.authorallPaolucci, R.; Dip. Ing. Strutturale, Politecnico Milanoen
dc.contributor.authorallPessina, V.; Istituto Nazionale di Geofisica e Vulcanologia, Sezione Milano-Pavia, Milano, Italiaen
dc.date.accessioned2014-06-06T11:33:13Zen
dc.date.available2014-06-06T11:33:13Zen
dc.date.issued2002en
dc.identifier.urihttp://hdl.handle.net/2122/9010en
dc.description.abstractThe Mw 7.1 earthquake of November 12, 1999 severely damaged a 2.5 km long viaduct on a stretch under construction of the Istanbul-Ankara motorway, 18 km W of Bolu. The fault rupture crossed the viaduct with an observed offset close to 1.5 m; the viaduct deck suffered large permanent displacements but did not collapse. Seismic hazard at the site appears to be governed by characteristic earthquakes occurring every few hundred years both on the Düzce fault and on the main stretch of North Anatolian fault (NAF). Smaller active faults near the site also contribute to the hazard. We investigate how a reliable design response spectrum of displacement can be constructed for the viaduct site using both probabilistic and deterministic tools. After checking the applicability of known attenuation relations against recorded data, we illustrate a hazard analysis that incorporates a characteristic earthquake model for the relevant faults, and accounts for statistical directivity effects on the Düzce fault. Constantrisk response spectra up to 3 s are thus obtained for different return periods. Synthetic motions at the site are generated next, using a known source model, in order to explore the features of the displacement response spectrum at vibration periods in the range between 1s and 6 s, in which the dominant response of the viaduct deck, uncoupled from the piers, occurs. A discussion of results follows.en
dc.language.isoEnglishen
dc.publisher.nameSpringer Science+Business Media B.V.en
dc.relation.ispartofJournal of Seismologyen
dc.relation.ispartofseries3/6 (2002)en
dc.subject1999 Turkey earthquakesen
dc.subjectbridge retrofittingen
dc.subjectcharacteristic earthquakeen
dc.subjectdisplacement response spectrumen
dc.subjectlong period ground motionen
dc.subjectsource directivityen
dc.subjectseismic hazarden
dc.titleEngineering assessment of seismic hazard and long period ground motions at the Bolu Viaduct Site following the November 1999 earthquakeen
dc.typearticleen
dc.description.statusPublisheden
dc.type.QualityControlPeer-revieweden
dc.description.pagenumber307-327en
dc.identifier.URLhttp://link.springer.com/article/10.1023/A%3A1020027207784en
dc.subject.INGV04. Solid Earth::04.06. Seismology::04.06.11. Seismic risken
dc.description.obiettivoSpecifico3T. Pericolosità sismica e contributo alla definizione del rischioen
dc.description.journalTypeJCR Journalen
dc.description.fulltextrestricteden
dc.relation.issn1383-4649en
dc.relation.eissn1573-157Xen
dc.contributor.authorFaccioli, E.en
dc.contributor.authorPaolucci, R.en
dc.contributor.authorPessina, V.en
dc.contributor.departmentDip. Ing. Strutturale, Politecnico Milanoen
dc.contributor.departmentDip. Ing. Strutturale, Politecnico Milanoen
dc.contributor.departmentIstituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione Milano, Milano, Italiaen
item.openairetypearticle-
item.cerifentitytypePublications-
item.languageiso639-1en-
item.grantfulltextrestricted-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.fulltextWith Fulltext-
crisitem.author.deptDepartment of Structural Engineering, Politecnico di Milano, Italy-
crisitem.author.deptPolitecnico Milano-
crisitem.author.deptIstituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione Milano, Milano, Italia-
crisitem.author.orcid0000-0002-3772-7030-
crisitem.author.parentorgIstituto Nazionale di Geofisica e Vulcanologia-
crisitem.classification.parent04. Solid Earth-
crisitem.department.parentorgIstituto Nazionale di Geofisica e Vulcanologia-
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