PT  - JOURNAL ARTICLE
AU  - Szwabowski, Janusz
AU  - Gołaszewski, Jacek
TI  - Designing Workability of High Performance Concrete Using Rheometrical Workability Test
DP  - 2002 Sep 30
TA  - Communications - Scientific Letters of the University of Zilina
PG  - 35--40
VI  - 4
IP  - 3
AID - 10.26552/com.C.2002.3.35-40
IS  - 13354205
AB  - In the paper the results of investigation on cement/superplasticizer compatibility in presence of air entraining agent and silica fume are presented and discussed. Investigation was carried out on standard mortars using rheometrical workability test (RWT). The research was a first step in designing HPC to be used in bridge construction. The research fully proves usefulness of RWT for estimation of compatibility of cement/SP systems and for testing of admixtures influence on rheological properties of fresh concrete.