The properties of composite materials of ternary mixtures based on gypsum

3rd International Conference on Innovative Materials, Structures and Technologies

Dobias, D.^1 ; Vokac, M.^1 ; Pokorny, P.^1

Klokner Institute, Czech Technical University in Prague, Solinova 7, Prague 6, Czech Republic^1

关键词: Physical and chemical properties;    Pozzolanic reaction;    Properties of composites;    Structural characteristics;    Ternary mixtures;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/251/1/012010/pdf
DOI  :  10.1088/1757-899X/251/1/012010

来源: IOP

【 摘 要 】

In this paper, properties of composite materials containing ternary binders are determined. Except gypsum, ternary binders containing also pozzolans and alkaline component, which serve as an activator of pozzolanic reaction. The main aim of this research was to investigate changes in physical and chemical properties and pore structural characteristics due to additions of ternary binders. Experimental results showed that changes in the properties of the composite depend not only on the amount of the addition, but also on the kind of pozzolan.