Studies of the Relationship between Morphology and Pozzolanic Activity of Different Micro Fillers for HPC
DOI:
https://doi.org/10.7250/msac.2014.005Abstract
The given research is devoted to the studies of morphology, particle size and pozzolanic activity of different supplementary cementing materials (SCM) – thermally treated clays as well as waste products – coal ash, waste glass powder, timber and barley ashes. Different properties of SCM have been analysed: specific surface area, surface morphology, particle size distribution, chemical composition and lime-combining capacity in the reaction with Ca(OH)2. The obtained results have indicated that micro additives with larger specific surface are more reactive.References
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