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dc.contributor.authorShamsutdinova, Guzel
dc.contributor.authorHendriks, Max
dc.contributor.authorJacobsen, Stefan
dc.date.accessioned2019-07-18T09:33:52Z
dc.date.available2019-07-18T09:33:52Z
dc.date.created2019-05-13T19:36:35Z
dc.date.issued2019
dc.identifier.citationWear. 2019, 430-431 1-11.nb_NO
dc.identifier.issn0043-1648
dc.identifier.urihttp://hdl.handle.net/11250/2605863
dc.description.abstractTopography studies of concrete-ice abrasion were made to proceed in our understanding of the mechanisms of concrete wear by ice on Arctic offshore structures. The effects on various initial surfaces of a B75 normal-weight concrete (smooth, rough, sawn) and on the sawn surface of a LB60 lightweight concrete were studied during concrete-ice abrasion experiments. The degradation of a concrete surface appears mainly as valley formation resulting from air voids opening, or aggregate protrusion and cutting of peaks. The various initial roughness conditions were found to lead to an evolution with both increasing (at both meso- and microscale) and converging roughness. Protrusions from both lightweight and normal-weight aggregates were observed on sawn surfaces. Greater abrasion is seen on lightweight concrete and its initial roughness was much affected by the porous aggregate.nb_NO
dc.language.isoengnb_NO
dc.publisherElseviernb_NO
dc.rightsAttribution-NonCommercial-NoDerivatives 4.0 Internasjonal*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/deed.no*
dc.titleTopography studies of concrete abraded with icenb_NO
dc.typeJournal articlenb_NO
dc.typePeer reviewednb_NO
dc.description.versionacceptedVersionnb_NO
dc.source.pagenumber1-11nb_NO
dc.source.volume430-431nb_NO
dc.source.journalWearnb_NO
dc.identifier.doi10.1016/j.wear.2019.04.017
dc.identifier.cristin1697593
dc.description.localcode© 2019. This is the authors’ accepted and refereed manuscript to the article. Locked until 15 April 2021 due to copyright restrictions. This manuscript version is made available under the CC-BY-NC-ND 4.0 license http://creativecommons.org/licenses/by-nc-nd/4.0/nb_NO
cristin.unitcode194,64,45,0
cristin.unitnameInstitutt for konstruksjonsteknikk
cristin.ispublishedtrue
cristin.fulltextoriginal
cristin.qualitycode1


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Attribution-NonCommercial-NoDerivatives 4.0 Internasjonal
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