Vlastnosti směsí portlandského cementu s mletou granulovanou vysokopecní struskou při použití superplastifikátorů na bázi PCE

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Title in English Properties of Portland cement/ground granulated blast-funace slag cements modified by PCE superplasticizers
Authors

BOHÁČ Martin STANĚK Theodor VŠIANSKÝ Dalibor

Year of publication 2009
Type Article in Proceedings
MU Faculty or unit

Faculty of Science

Citation
Field Building industry
Keywords hydration; cement; blastfurnace slag; superplasticizer
Description Partial replacement of PC with GGBS led to retardation of hydratation process of the whole mixture. GGBS as a less hydraulically active component has a beneficial role on workability of modified cement mixtures. SP2 showed better strength development due to ability of higher reduction of w/c and consequent precipitation of water.
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