This paper presents possibility of utilization of selected Czech and Slovak industrial and natural raw materials in blended cement production. The cement blends were prepared using 75 wt. % of cement and 25 wt. % of a substituent. The paper is focused only on test results of the laboratory-prepared blended cements. The influence of admixture on hydration process was observed by calorimetric measurement of heat evolution during hydration process within 24 hours. The hydration products of water-cured samples for 28 days were determined by thermal analysis. Further properties, such as short and long-term compressive strengths and setting period, were determined.
CITATION STYLE
Staněk, T., Nečas, R., Boháč, M., Zezulová, A., & Rybová, A. (2018). Properties of mixtures of cement with various raw materials. In IOP Conference Series: Materials Science and Engineering (Vol. 379). Institute of Physics Publishing. https://doi.org/10.1088/1757-899X/379/1/012010
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