Influence of temperature on workability and compressive strength of ordinary concrete with highcalcium fly ash

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dc.contributor.authorGołaszewski, Jacek
dc.contributor.authorPonikiewski, Tomasz
dc.contributor.authorCygan, Grzegorz
dc.date.accessioned2017-12-18T09:08:57Z
dc.date.available2017-12-18T09:08:57Z
dc.date.issued2017
dc.description.abstractThe rheological properties of fresh ordinary concrete are closely affected by temperature and time. The paper presents the study of consistency of fresh concrete mixtures made with Portland cement and cement with calcareous fly ash. Two types of admixtures were used. It was proven that the temperature has a clear effect on workability and compressive strength concrete. Influence on workability can be reduced by selecting the appropriate superplasticizer and cement.cs
dc.format.extent514230 bytes
dc.format.mimetypeapplication/pdf
dc.identifier.citationSborník vědeckých prací Vysoké školy báňské - Technické univerzity Ostrava. Řada stavební. 2017, roč. 17, č. 1, s. 37-44 : il.cs
dc.identifier.doi10.1515/tvsb-2017-0005
dc.identifier.urihttp://hdl.handle.net/10084/122545
dc.languageNeuvedenocs
dc.language.isoencs
dc.publisherVysoká škola báňská - Technická univerzita Ostrava
dc.relation.ispartofseriesSborník vědeckých prací Vysoké školy báňské - Technické univerzity Ostrava. Řada stavební
dc.relation.urihttps://www.degruyter.com/downloadpdf/j/tvsb.2017.17.issue-1/tvsb-2017-0005/tvsb-2017-0005.pdf
dc.rights© Vysoká škola báňská - Technická univerzita Ostrava
dc.rights© 2017 Jacek Gołaszewski et al., published by De Gruyter Open. This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License. BY-NC-ND 3.0
dc.rights.accessopenAccess
dc.subjectfresh concretecs
dc.subjectworkabilitycs
dc.subjecttemperaturecs
dc.subjecthigh calcium fly ashcs
dc.titleInfluence of temperature on workability and compressive strength of ordinary concrete with highcalcium fly ashcs
dc.typearticlecs

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Řada stavební. 2017, roč. 17 / Civil Engineering Series. 2017, vol. 17