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dc.contributor.authorDanner, Tobias
dc.contributor.authorDe Weerdt, Klaartje
dc.contributor.authorGeiker, Mette Rica
dc.date.accessioned2018-01-04T12:15:07Z
dc.date.available2018-01-04T12:15:07Z
dc.date.created2017-08-28T13:18:20Z
dc.date.issued2017
dc.identifier.citationNordic Concrete Research. 2017, Proceedings of the XXIII Nordic Concrete Research Symposium, Part 2, 119-122.nb_NO
dc.identifier.isbn9788282080569
dc.identifier.urihttp://hdl.handle.net/11250/2475661
dc.description.abstractIn this paper we illustrate the applicability of µ-XRF for investigations of chloride ingress and self-healing in cracked concrete. A cracked and an uncracked concrete core exposed to seawater for more than 30 years were investigated with µ-XRF. The cracked sample had higher chloride ingress in the outer part of the concrete core (first 20 mm). Parts of the investigated crack were self-healed with calcium and magnesium rich phases. It was concluded that µ-XRF is a powerful tool for fast and detailed characterization of elemental distribution; e.g. chloride ingress, as it is able to detect spatial irregularities caused by for example cracks.nb_NO
dc.language.isoengnb_NO
dc.publisherNorsk Betongforeningnb_NO
dc.relation.ispartofNORDIC CONCRETE RESEARCH. Proceedings of the XXIII Nordic Concrete Research Symposium
dc.titleµ-XRF – CHARACTERISATION OF CHLORIDE INGRESS AND SELF-HEALING IN CRACKED CONCRETEnb_NO
dc.typeChapternb_NO
dc.typeConference objectnb_NO
dc.typeJournal articlenb_NO
dc.description.versionsubmittedVersionnb_NO
dc.source.pagenumber119-122nb_NO
dc.identifier.cristin1489069
dc.description.localcodeThis is the authors' submitted version of the manuscript.nb_NO
cristin.unitcode194,64,45,0
cristin.unitnameInstitutt for konstruksjonsteknikk
cristin.ispublishedtrue
cristin.fulltextpreprint


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