Retrofit of an existing Italian bridge rail for H4a containment level using simulation

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dc.authoridCANTISANI, Giuseppe/0000-0001-5967-6900
dc.authoridLoprencipe, Giuseppe/0000-0003-1003-8849
dc.authoridAtahan, Ali/0000-0002-4800-4022
dc.authoridBonin, Guido/0000-0001-6782-271X
dc.contributor.authorBonin, Guido
dc.contributor.authorCantisani, Giuseppe
dc.contributor.authorRanzo, Alessandro
dc.contributor.authorLoprencipe, Giuseppe
dc.contributor.authorAtahan, Ali O.
dc.date.accessioned2024-09-18T20:06:13Z
dc.date.available2024-09-18T20:06:13Z
dc.date.issued2009
dc.departmentHatay Mustafa Kemal Üniversitesien_US
dc.description.abstractThis paper describes the methodology for the development of a crashworthy heavy containment bridge rail for the Italian Highway System. The current design was determined to be inadequate for heavy vehicle containment and could not be demolished due to damage risk to bridge superstructure. Italian Highway Agency has decided to retrofit the current design. Two different bridge rail models are developed and analysed using 30 ton heavy vehicle according to European EN1317 Test TB71 requirements. Detailed finite element analyses are performed to evaluate the acceptability of retrofit alternatives. A versatile, highly non-linear and widely accepted finite element program LS-DYNA is used to simulate the crash events. Analysis results show that the final bridge rail model successfully contains and redirects the 30 ton vehicle and it is found to be an acceptable retrofit to existing bridge rail design. A full-scale crash test is recommended to substantiate simulation findings.en_US
dc.identifier.doi10.1504/IJHVS.2009.023864
dc.identifier.endpage270en_US
dc.identifier.issn1744-232X
dc.identifier.issn1741-5152
dc.identifier.issue1-2en_US
dc.identifier.scopus2-s2.0-62549103416en_US
dc.identifier.scopusqualityQ3en_US
dc.identifier.startpage258en_US
dc.identifier.urihttps://doi.org/10.1504/IJHVS.2009.023864
dc.identifier.urihttps://hdl.handle.net/20.500.12483/8387
dc.identifier.volume16en_US
dc.identifier.wosWOS:000264909200014en_US
dc.identifier.wosqualityQ4en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherInderscience Enterprises Ltden_US
dc.relation.ispartofInternational Journal of Heavy Vehicle Systemsen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectbridge railen_US
dc.subjectheavy vehicleen_US
dc.subjectcomputer simulationsen_US
dc.subjectLS-DYNAen_US
dc.subjectfinite elementen_US
dc.subjectcrash testen_US
dc.subjectcomputational mechanicsen_US
dc.titleRetrofit of an existing Italian bridge rail for H4a containment level using simulationen_US
dc.typeArticleen_US

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