Please use this identifier to cite or link to this item: https://hdl.handle.net/10316/102239
DC FieldValueLanguage
dc.contributor.authorLesiuk, G.-
dc.contributor.authorKucharski, P.-
dc.contributor.authorCorreia, J. A .F .O.-
dc.contributor.authorJesus, A. M. P. de-
dc.contributor.authorRebelo, C.-
dc.contributor.authorSilva, L. Simões da-
dc.date.accessioned2022-09-29T08:30:29Z-
dc.date.available2022-09-29T08:30:29Z-
dc.date.issued2016-
dc.identifier.issn18777058-
dc.identifier.urihttps://hdl.handle.net/10316/102239-
dc.description.abstractThe structural components from structures such as bridge members are subjected to a long operating period of time. The problem of fatigue cracks is more interesting in existing bridge structures with existing cracks. In case of the structures erected at the turn of the 19th and 20th centuries, the cracks are natural elements of the old steel metallic structures. The uniaxial fatigue crack growth description lead us often to significant errors in predicting of a residual lifetime. As a good example, it can be a residual lifetime of the riveted joints in such a type of structures. On the other hand, the 19th century structures were erected with puddled iron or low carbon mild rimmed steel. The experimental results [1,2] obtained by authors, have shown that the fatigue cracks grow much faster than its modern equivalent. This phenomenon is supported by microstructural degradation processes [2]. In this paper some examples of degenerated microstructures have been presented. In order to fill a lack in experimental data in the literature, the results of a mixed mode (I+II) fatigue crack growth have been presented and discussed within the background of Fracture Mechanics models. All the results have been implemented into the Abaqus environment.pt
dc.language.isoengpt
dc.relationWroclaw University of Science and Technology project no 0402/0112/16(K1010)pt
dc.relationFCT - post-doctoral grant SFRH/BPD/107825/2015pt
dc.relationSciTech - Science and Technology for Competitive and Sustainable Industries (NORTE-01-0145-FEDER-000022)pt
dc.rightsopenAccesspt
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/pt
dc.subjectMixed-mode loadingpt
dc.subjectfatigue crack growthpt
dc.subjectpuddled steelpt
dc.subjectbridgespt
dc.titleMixed Mode (I+II) Fatigue Crack Growth of Long Term Operating Bridge Steelpt
dc.typearticlept
degois.publication.firstPage262pt
degois.publication.lastPage269pt
degois.publication.titleProcedia Engineeringpt
dc.peerreviewedyespt
dc.identifier.doi10.1016/j.proeng.2016.08.889-
degois.publication.volume160pt
dc.date.embargo2016-01-01*
uc.date.periodoEmbargo0pt
item.grantfulltextopen-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.fulltextCom Texto completo-
item.openairetypearticle-
item.cerifentitytypePublications-
item.languageiso639-1en-
crisitem.author.researchunitISISE - Institute for Sustainability and Innovation in Structural Engineering-
crisitem.author.orcid0000-0001-5225-6567-
Appears in Collections:I&D ISISE - Artigos em Revistas Internacionais
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