fib models for modeling of chloride ion ingress and concrete carbonation: Levels of assessment of input parameters

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dc.contributor.authorŠomodíková, Martinacs
dc.contributor.authorStrauss, Alfredcs
dc.contributor.authorZambon, Ivancs
dc.coverage.issue4cs
dc.coverage.volume21cs
dc.date.accessioned2021-04-19T14:54:52Z
dc.date.available2021-04-19T14:54:52Z
dc.date.issued2020-08-01cs
dc.description.abstractDegradation processes affecting structural materials, such as chloride ion ingress, concrete carbonation, and the subsequent corrosion of reinforcement, are limiting factors for the service life of reinforced concrete structures and/or structural elements. The objective of a structural condition assessment is to determine the current state and estimate the future performance of a structure with a maximum degree of accuracy and a minimum of effort. There is therefore a need for advanced methodologies and predictive deterioration models for the assessment of structures/structural elements over time. In the paper, the focus is on the widely accepted models for modeling of chloride ion ingress into concrete and concrete carbonation process incorporated in the fib Model Code 2010. Three levels of assessment of input parameters are presented, starting with simple quantification based on codes/literature recommendations and progressing to higher levels of assessment using design documentation and visual inspection data, additional on-site measurements, and/or laboratory tests.en
dc.formattextcs
dc.format.extent1377-1384cs
dc.format.mimetypeapplication/pdfcs
dc.identifier.citationStructural Concrete. 2020, vol. 21, issue 4, p. 1377-1384.en
dc.identifier.doi10.1002/suco.201900401cs
dc.identifier.issn1464-4177cs
dc.identifier.other169747cs
dc.identifier.urihttp://hdl.handle.net/11012/196517
dc.language.isoencs
dc.publisherWiley-Blackwellcs
dc.relation.ispartofStructural Concretecs
dc.relation.urihttps://onlinelibrary.wiley.com/doi/abs/10.1002/suco.201900401cs
dc.rightsCreative Commons Attribution 4.0 Internationalcs
dc.rights.accessopenAccesscs
dc.rights.sherpahttp://www.sherpa.ac.uk/romeo/issn/1464-4177/cs
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/cs
dc.subjectchloride ion ingressen
dc.subjectconcrete carbonationen
dc.subjectfib model code 2010en
dc.subjectlevels of assessmenten
dc.titlefib models for modeling of chloride ion ingress and concrete carbonation: Levels of assessment of input parametersen
dc.type.driverarticleen
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen
sync.item.dbidVAV-169747en
sync.item.dbtypeVAVen
sync.item.insts2021.04.19 16:54:52en
sync.item.modts2021.04.19 16:14:35en
thesis.grantorVysoké učení technické v Brně. Fakulta stavební. Ústav stavební mechanikycs
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