Please use this identifier to cite or link to this item: http://hdl.handle.net/2122/9747
DC FieldValueLanguage
dc.contributor.authorallArgyroudis, S; AUTHen
dc.contributor.authorallSelva, J.; Istituto Nazionale di Geofisica e Vulcanologia, Sezione Bologna, Bologna, Italiaen
dc.contributor.authorallGhel, P; BRGMen
dc.contributor.authorallPitilakis, K.; AUTHen
dc.date.accessioned2015-06-04T06:30:26Zen
dc.date.available2015-06-04T06:30:26Zen
dc.date.issued2015en
dc.identifier.urihttp://hdl.handle.net/2122/9747en
dc.description.abstractThis article presents an integrated approach for the probabilistic systemic risk analysis of a road network considering spatial seismic hazard with correlation of ground motion intensities, vulnerability of the network components, and the effect of interactions within the network, as well as, between roadway components and built environment to the network functionality. The system performance is evaluated at the system level through a global connectivity performance indicator, which depends on both physical damages to its components and induced functionality losses due to interactions with other systems. An object-oriented modeling paradigm is used, where the complex problem of several interacting systems is decomposed in a number of interacting objects, accounting for intra- and interdependencies between and within systems. Each system is specified with its components, solving algorithms, performance indicators and interactions with other systems. The proposed approach is implemented for the analysis of the road network in the city of Thessaloniki (Greece) to demonstrate its applicability. In particular, the risk for the road network in the area is calculated, specifically focusing on the short-term impact of seismic events (just after the earthquake). The potential of road blockages due to collapses of adjacent buildings and overpass bridges is analyzed, trying to individuate possible criticalities related to specific components/subsystems. The application can be extended based on the proposed approach, to account for other interactions such as failure of pipelines beneath the road segments, collapse of adjacent electric poles, or malfunction of lighting and signaling systems due to damage in the electric power network.en
dc.language.isoEnglishen
dc.publisher.nameWiley-Blackwellen
dc.relation.ispartofComputer-aided civil and infrastructure engineeringen
dc.relation.ispartofseries7/30(2015)en
dc.subjectSystemic vulnerabilityen
dc.titleSystemic seismic risk assessment of road networks in urban areasen
dc.typearticleen
dc.description.statusPublisheden
dc.type.QualityControlPeer-revieweden
dc.description.pagenumber524–540en
dc.subject.INGV04. Solid Earth::04.06. Seismology::04.06.11. Seismic risken
dc.identifier.doi10.1111/mice.12136en
dc.description.obiettivoSpecifico3T. Pericolosità sismica e contributo alla definizione del rischioen
dc.description.journalTypeJCR Journalen
dc.description.fulltextrestricteden
dc.relation.issn1093-9687en
dc.relation.eissn1467-8667en
dc.contributor.authorArgyroudis, Sen
dc.contributor.authorSelva, J.en
dc.contributor.authorGhel, Pen
dc.contributor.authorPitilakis, K.en
dc.contributor.departmentAUTHen
dc.contributor.departmentIstituto Nazionale di Geofisica e Vulcanologia, Sezione Bologna, Bologna, Italiaen
dc.contributor.departmentBRGMen
dc.contributor.departmentAUTHen
item.openairetypearticle-
item.cerifentitytypePublications-
item.languageiso639-1en-
item.grantfulltextrestricted-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.fulltextWith Fulltext-
crisitem.author.deptIstituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione Bologna, Bologna, Italia-
crisitem.author.deptBRGM-
crisitem.author.deptAristotle University of Thessaloniki-
crisitem.author.orcid0000-0002-8131-3038-
crisitem.author.orcid0000-0001-6263-6934-
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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