Detail publikace

Study of the kinetics of hydration process of anhydrite using external exciters

GAZDIČ, D. FRIDRICHOVÁ, M. KALIVODA, K. STACHOVÁ, J.

Originální název

Study of the kinetics of hydration process of anhydrite using external exciters

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

angličtina

Originální abstrakt

Due to the very gradual hydration of anhydrites and their very low strengths, modification of the properties of anhydrite by a suitable external exciter was resolved within the work. The experimental work was conducted on natural anhydride, and as possible exciters for hydration, the following products were selected and tested: water-free sodium sulphate; Portland cement CEM I 42,5 R; hydrated lime CL 90 Carmeuse. The dose of the exciter was consistent, i.e. 4.5 wt%. The affect on the increased speed of the hydrating process and the quality of the technological properties was monitored. The catalytic effect was evaluated by monitoring the course of the hydration process (using XRD analysis and thermo-gravimetric analysis) and also on the basis of the achieved technological properties.

Klíčová slova

anhydrite, XRD analysis, strength, hydration

Autoři

GAZDIČ, D.; FRIDRICHOVÁ, M.; KALIVODA, K.; STACHOVÁ, J.

Rok RIV

2013

Vydáno

3. 2. 2014

Nakladatel

Trans Tech Publications

Místo

Switzerland

ISBN

978-3-03785-926-1

Kniha

Civil, Structural and Environmental Engineering

Edice

2014

Číslo edice

1

ISSN

1022-6680

Periodikum

Advanced Materials Research

Ročník

2013

Číslo

838-841

Stát

Švýcarská konfederace

Strany od

2342

Strany do

2345

Strany počet

4

BibTex

@inproceedings{BUT102946,
  author="Dominik {Gazdič} and Marcela {Fridrichová} and Karel {Kalivoda} and Jana {Stachová}",
  title="Study of the kinetics of hydration process of anhydrite using external exciters",
  booktitle="Civil, Structural and Environmental Engineering",
  year="2014",
  series="2014",
  journal="Advanced Materials Research",
  volume="2013",
  number="838-841",
  pages="2342--2345",
  publisher="Trans Tech Publications",
  address="Switzerland",
  doi="10.4028/www.scientific.net/AMR.838-841.2342",
  isbn="978-3-03785-926-1",
  issn="1022-6680"
}