Publication detail
Application of Metakaoline in Autoclaved Aerated Concrete Technology
KOUTNÝ, O. OPRAVIL, T. POŘÍZKA, J.
Original Title
Application of Metakaoline in Autoclaved Aerated Concrete Technology
English Title
Application of Metakaoline in Autoclaved Aerated Concrete Technology
Type
journal article in Scopus
Language
Czech
Original Abstract
In these days, autoclaved aerated concrete research points to the utilization of alternative raw materials such as metakaoline. An effort is made to improve the mechanical and related heat-insulation properties of the products without significant change of present technology and price. This work studies the effect of metakaoline, as an alternative raw material to Portland cement, on final properties of autoclaved aerated concrete, especially the effect on the volume weight and compressive strength. Quantitative and qualitative mineralogical composition, especially the presence and the amount of Tobermorite and Xonotlite were observed by XRD and TG-DTA-EGA methods.
English abstract
In these days, autoclaved aerated concrete research points to the utilization of alternative raw materials such as metakaoline. An effort is made to improve the mechanical and related heat-insulation properties of the products without significant change of present technology and price. This work studies the effect of metakaoline, as an alternative raw material to Portland cement, on final properties of autoclaved aerated concrete, especially the effect on the volume weight and compressive strength. Quantitative and qualitative mineralogical composition, especially the presence and the amount of Tobermorite and Xonotlite were observed by XRD and TG-DTA-EGA methods.
Key words in English
Autoclave, Autoclaved Aerated Concrete, Compressive Strength, Hydrothermal Reaction, Metakaolin (MK), Tobermorite, Volume Weight
Authors
KOUTNÝ, O.; OPRAVIL, T.; POŘÍZKA, J.
RIV year
2014
Released
11. 8. 2014
ISBN
1662-8985
Book
Advanced materials research
ISBN
1022-6680
Periodical
Advanced Materials Research
Year of study
2014
Number
1000
State
Swiss Confederation
Pages from
174
Pages to
177
Pages count
4
URL
BibTex
@article{BUT113882,
author="Ondřej {Koutný} and Tomáš {Opravil} and Jaromír {Pořízka}",
title="Application of Metakaoline in Autoclaved Aerated Concrete Technology",
journal="Advanced Materials Research",
year="2014",
volume="2014",
number="1000",
pages="174--177",
doi="10.4028/www.scientific.net/AMR.1000.174",
issn="1022-6680",
url="https://www.scientific.net/AMR.1000.174"
}