dc.contributor.author | Danner, Tobias | |
dc.contributor.author | De Weerdt, Klaartje | |
dc.contributor.author | Geiker, Mette Rica | |
dc.date.accessioned | 2018-01-04T12:15:07Z | |
dc.date.available | 2018-01-04T12:15:07Z | |
dc.date.created | 2017-08-28T13:18:20Z | |
dc.date.issued | 2017 | |
dc.identifier.citation | Nordic Concrete Research. 2017, Proceedings of the XXIII Nordic Concrete Research Symposium, Part 2, 119-122. | nb_NO |
dc.identifier.isbn | 9788282080569 | |
dc.identifier.uri | http://hdl.handle.net/11250/2475661 | |
dc.description.abstract | In 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.iso | eng | nb_NO |
dc.publisher | Norsk Betongforening | nb_NO |
dc.relation.ispartof | NORDIC CONCRETE RESEARCH. Proceedings of the XXIII Nordic Concrete Research Symposium | |
dc.title | µ-XRF – CHARACTERISATION OF CHLORIDE INGRESS AND SELF-HEALING IN CRACKED CONCRETE | nb_NO |
dc.type | Chapter | nb_NO |
dc.description.version | submittedVersion | nb_NO |
dc.source.pagenumber | 119-122 | nb_NO |
dc.identifier.cristin | 1489069 | |
dc.description.localcode | This is the authors' submitted version of the manuscript. | nb_NO |
cristin.unitcode | 194,64,45,0 | |
cristin.unitname | Institutt for konstruksjonsteknikk | |
cristin.ispublished | true | |
cristin.fulltext | preprint | |