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dc.contributor.authorSigvardsen, Nina Marie
dc.contributor.authorGeiker, Mette Rica
dc.contributor.authorOttosen, Lisbeth M.
dc.date.accessioned2021-03-30T06:53:35Z
dc.date.available2021-03-30T06:53:35Z
dc.date.created2021-03-18T14:56:03Z
dc.date.issued2021
dc.identifier.issn0950-0618
dc.identifier.urihttps://hdl.handle.net/11250/2736044
dc.description.abstractAn increase in the produced amounts of wood ashes (WAs) is seen worldwide. In this study, the potential use of two representative WAs as a partial cement replacement is investigated. The WAs originate from combustion of wood chips by grate combustion (WA1) and circulating fluidised bed combustion (WA2). Both WAs were found to possess hydraulic properties, no pozzolanic properties were detected. A substantial difference in strength development was observed between WA1 and WA2 attributed to the phases formed; WA2 contributing the most, ettringite in addition to other phases were formed, while gypsum formed in WA1 pastes.en_US
dc.language.isoengen_US
dc.publisherElsevieren_US
dc.rightsAttribution-NonCommercial-NoDerivatives 4.0 Internasjonal*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/deed.no*
dc.titleReaction mechanisms of wood ash for use as a partial cement replacementen_US
dc.typePeer revieweden_US
dc.typeJournal articleen_US
dc.description.versionacceptedVersionen_US
dc.source.volume286en_US
dc.source.journalConstruction and Building Materialsen_US
dc.identifier.doi10.1016/j.conbuildmat.2021.122889
dc.identifier.cristin1899078
dc.description.localcode"© 2020. This is the authors’ accepted and refereed manuscript to the article. Locked until 17.3.2023 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/ "en_US
cristin.ispublishedtrue
cristin.fulltextpostprint
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Attribution-NonCommercial-NoDerivatives 4.0 Internasjonal
Except where otherwise noted, this item's license is described as Attribution-NonCommercial-NoDerivatives 4.0 Internasjonal