PL EN
Effect of some mineral supplements on rheological properties of cement slurries
 
 
More details
Hide details
1
Instytut Techniki Budowlanej
 
 
Corresponding author
Paweł Szaj   

Instytut Techniki Budowlanej, 00-611 Warszawa, ul. Filtrowa 1
 
 
Mining Science 2012;134(Special Issue 41):285-294
 
ABSTRACT
The study presents the research of rheological properties of slurries made from different types of cement and cement with mineral additives: lime, basalt, chalcedonic and magnetite powder. Mineral additives are an essential ingredient of concrete mixes made in technology, self compacting concrete (SCC). Lime powder is successfully used in this technology and in this work is a reference material. Test results show that the rheological properties of slurries with the addition of powdered basalt and magnetite are not different from those of slurries of lime powder, and in some cases exhibit a higher viscosity and lower yield point. Only tested with the chalcedonic powder characterized by low viscosity of the plastic, which is associated with the grinding material.
 
REFERENCES (6)
1.
KURDOWSKI W., Chemia cementu i betonu, PWN, Warszawa 2010.
 
2.
SZWABOWSKI J., GOŁASZEWSKI J., Technologia betonu samozagęszczalnego, Polski Cement, Kraków 2010.
 
3.
GRZESZCZYK S., Reologia zawiesin cementowych, BIGRAF, Warszawa 1999.
 
4.
URBAN M., Wpływ wielkości strat prażenia popiołu lotnego krzemionkowego na parametry reologiczne betonów samozagęszczalnych, Cement Wapno Beton, 4/2007.
 
5.
BUURMAN P., PAPE Th., MUGGLER C.C., Laser grain-size determination in soil genetic studies. 1. Practical problems. Soil Science, 162/3/1997.
 
6.
PN-EN 206-1: 2003 Beton Część 1: Wymagania, właściwości, produkcja i zgodność.
 
eISSN:2353-5423
ISSN:2300-9586
Journals System - logo
Scroll to top