Stability of air-entrainment with PCE-superplasticizers

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dc.contributor Aalto-yliopisto fi
dc.contributor Aalto University en
dc.contributor.author Al-Neshawy, Fahim
dc.contributor.author Punkki, Jouni
dc.contributor.editor Tange Hasholt, Marianne
dc.date.accessioned 2018-05-22T14:39:30Z
dc.date.available 2018-05-22T14:39:30Z
dc.date.issued 2017
dc.identifier.citation Al-Neshawy , F & Punkki , J 2017 , Stability of air-entrainment with PCE-superplasticizers . in M Tange Hasholt (ed.) , Proceedings of the XXIII Nordic Concrete Research Symposium . Nordic concrete research , NORSK BETONGFORENING Postboks 2312, Solli N-0201 Oslo Norway , pp. 149-152 , Symposium on Nordic Concrete Research & Developement , Aalborg , Denmark , 21/08/2017 . en
dc.identifier.isbn 978-82-8208-056-9
dc.identifier.issn 0800-6377
dc.identifier.other PURE UUID: 7067bc21-02c7-4bca-b0ad-5f29dc027baf
dc.identifier.other PURE ITEMURL: https://research.aalto.fi/en/publications/stability-of-airentrainment-with-pcesuperplasticizers(7067bc21-02c7-4bca-b0ad-5f29dc027baf).html
dc.identifier.other PURE LINK: https://nordicconcrete.net/events/symposium/
dc.identifier.other PURE FILEURL: https://research.aalto.fi/files/18933125/Al_Neshawy_Punkki_NCRSymp_2017.pdf
dc.identifier.uri https://aaltodoc.aalto.fi/handle/123456789/30980
dc.description.abstract Air content is an extremely important aspect of today’s concrete performance and durability characteristics. Lately in Finland, elevated air contents (>15%) have been observed from the samples drilled from structures. The high air contents have caused deficiencies in the compressive strength of concrete structures. One of the main factors affecting the stability of air content in concrete is the use of combination of Air-Entraining Agent (AEA) and Polycarboxylate Ether (PCE)–superplasticizers admixtures. This study is a part of research project, which investigate the stability of air-entrainment in concrete using different types of PCE-SP, AEA and concrete mix designs. The aim of the project is to achieve a stabile protective pore system for concrete. en
dc.format.extent 4
dc.format.extent 149-152
dc.format.mimetype application/pdf
dc.language.iso en en
dc.publisher Norsk betongforening
dc.relation.ispartof Symposium on Nordic Concrete Research & Developement en
dc.relation.ispartofseries Proceedings of the XXIII Nordic Concrete Research Symposium en
dc.relation.ispartofseries Nordic concrete research en
dc.rights openAccess en
dc.subject.other 212 Civil and construction engineering en
dc.subject.other 216 Materials engineering en
dc.title Stability of air-entrainment with PCE-superplasticizers en
dc.type A4 Artikkeli konferenssijulkaisussa fi
dc.description.version Peer reviewed en
dc.contributor.department Department of Civil Engineering
dc.subject.keyword air content
dc.subject.keyword superplasticizer
dc.subject.keyword air-entraining
dc.subject.keyword admixtures
dc.subject.keyword cement
dc.subject.keyword mix design
dc.subject.keyword 212 Civil and construction engineering
dc.subject.keyword 216 Materials engineering
dc.identifier.urn URN:NBN:fi:aalto-201805222420
dc.type.version publishedVersion


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