Publication detail

The effect of class c fly ash on the water impermeability of brick body

SOKOLÁŘ, R. NGUYEN, M. PAVELKA, O.

Original Title

The effect of class c fly ash on the water impermeability of brick body

Type

conference paper

Language

English

Original Abstract

The effect of fluidized fly ash on the porosity (water absorption, bulk density, capillarity) and water impermeability of brick body used for the production of clay roofing tiles (Wienerberger, Czech Republic). The properties of plastic body (mixing water, drying shrinkage) are discussed too. The addition (10 %wt) of fluidized fly ash in the raw materials mixture for the production of clay roofing tiles generally reduces the sensitivity to the formation of reducing cores during firing thanks to higher porosity of dried green body (higher mixing water)-this is also related to the higher water absorption and capillarity of the fired body and hence to the impaired water impermeability when the fly ash is used.

Keywords

Brick body; Class C Fly ash; Water Impermeability

Authors

SOKOLÁŘ, R.; NGUYEN, M.; PAVELKA, O.

Released

1. 1. 2021

Publisher

Trans Tech Publications Ltd

Location

Switzerland

ISBN

978-3-03571-728-0

Book

Solid state Phenomena

Edition number

321

ISBN

1012-0394

Periodical

Solid State Phenomena

Year of study

321

State

Swiss Confederation

Pages from

141

Pages to

147

Pages count

7

URL

https://doi.org/10.4028/www.scientific.net/SSP.321.141

BibTex

@inproceedings{BUT176924,
  author="Radomír {Sokolář} and Martin {Nguyen} and Oldřich {Pavelka}",
  title="The effect of class c fly ash on the water impermeability of brick body",
  booktitle="Solid state Phenomena",
  year="2021",
  journal="Solid State Phenomena",
  volume="321",
  number="321",
  pages="141--147",
  publisher="Trans Tech Publications Ltd",
  address="Switzerland",
  doi="10.4028/www.scientific.net/SSP.321.141",
  isbn="978-3-03571-728-0",
  issn="1012-0394",
  url="https://doi.org/10.4028/www.scientific.net/SSP.321.141"
}