Detail publikace

Effect of temperature on rheological properties of alkali activated brick powder based pastes

VYŠVAŘIL, M. ROVNANÍKOVÁ, P.

Originální název

Effect of temperature on rheological properties of alkali activated brick powder based pastes

Anglický název

Effect of temperature on rheological properties of alkali activated brick powder based pastes

Jazyk

en

Originální abstrakt

The effect of temperature on flow properties and viscoelastic properties of brick powder based pastes prepared by alkaline activation of red clay brick waste is monitored in this paper. A different effect of temperature with respect to its classic rheological influence was ascertained. Elevated temperature has a considerable impact on the yield stress, viscosity and thixotropy of brick pastes, which turn to be more pseudoplastic and rheopectic. Raising temperature accelerates the geopolymer curing kinetics and contributes to the more rigid structure of the resulting geopolymeric gel.

Anglický abstrakt

The effect of temperature on flow properties and viscoelastic properties of brick powder based pastes prepared by alkaline activation of red clay brick waste is monitored in this paper. A different effect of temperature with respect to its classic rheological influence was ascertained. Elevated temperature has a considerable impact on the yield stress, viscosity and thixotropy of brick pastes, which turn to be more pseudoplastic and rheopectic. Raising temperature accelerates the geopolymer curing kinetics and contributes to the more rigid structure of the resulting geopolymeric gel.

Dokumenty

BibTex 


@inproceedings{BUT150774,
  author="Martin {Vyšvařil} and Pavla {Rovnaníková}",
  title="Effect of temperature on rheological properties of alkali activated brick powder based pastes",
  annote="The effect of temperature on flow properties and viscoelastic properties of brick powder based pastes prepared by alkaline activation of red clay brick waste is monitored in this paper. A different effect of temperature with respect to its classic rheological influence was ascertained. Elevated temperature has a considerable impact on the yield stress, viscosity and thixotropy of brick pastes, which turn to be more pseudoplastic and rheopectic. Raising temperature accelerates the geopolymer curing kinetics and contributes to the more rigid structure of the resulting geopolymeric gel.",
  address="RILEM publications S.A.R.L.",
  booktitle="SynerCrete’18: Interdisciplinary Approaches for Cement-based Materials and Structural Concrete: Synergizing Expertise and Bridging Scales of Space and Time",
  chapter="150774",
  howpublished="print",
  institution="RILEM publications S.A.R.L.",
  year="2018",
  month="october",
  pages="437--442",
  publisher="RILEM publications S.A.R.L.",
  type="conference paper"
}