Publication detail

Chloride Resistance of Alkali Activated Slag Pastes with Fly Ash Replacement

PAŘÍZEK, L. BÍLEK, V. BŘEZINA, M.

Original Title

Chloride Resistance of Alkali Activated Slag Pastes with Fly Ash Replacement

English Title

Chloride Resistance of Alkali Activated Slag Pastes with Fly Ash Replacement

Type

conference paper

Language

en

Original Abstract

High energy requirements due to producing of Portland cement leads to a tendency to use secondary raw materials or completely new kind of materials. One of the possibilities is using the materials based on alkali activated slag (AAS). In this paper the influence of partial replacement of ground granulated blast furnace slag by fly ash in AAS pastes on mechanical properties and porosity of was investigated. For practical applications it is also necessary to know their resistance to environment such as salty water. Chloride resistance was investigated by setting the experiment as external chloride attack and measuring the changes of mechanical properties, porosity and composition of the pastes.

English abstract

High energy requirements due to producing of Portland cement leads to a tendency to use secondary raw materials or completely new kind of materials. One of the possibilities is using the materials based on alkali activated slag (AAS). In this paper the influence of partial replacement of ground granulated blast furnace slag by fly ash in AAS pastes on mechanical properties and porosity of was investigated. For practical applications it is also necessary to know their resistance to environment such as salty water. Chloride resistance was investigated by setting the experiment as external chloride attack and measuring the changes of mechanical properties, porosity and composition of the pastes.

Keywords

Alkali Activated Slag, Chloride Resistance, Fly Ash, Mercury Intrusion Porosimetry

Released

02.04.2016

Publisher

Trans Tech Publications

Location

Švýcarsko

ISBN

1662-9752

Periodical

Materials Science Forum

Year of study

851

State

CH

Pages from

98

Pages to

104

Pages count

6

Documents

BibTex


@inproceedings{BUT118958,
  author="Ladislav {Pařízek} and Vlastimil {Bílek} and Matěj {Březina}",
  title="Chloride Resistance of Alkali Activated Slag Pastes with Fly Ash Replacement",
  annote="High energy requirements due to producing of Portland cement leads to a tendency to use secondary raw materials or completely new kind of materials. One of the possibilities is using the materials based on alkali activated slag (AAS). In this paper the influence of partial replacement of ground granulated blast furnace slag by fly ash in AAS pastes on mechanical properties and porosity of was investigated. For practical applications it is also necessary to know their resistance to environment such as salty water. Chloride resistance was investigated by setting the experiment as external chloride attack and measuring the changes of mechanical properties, porosity and composition of the pastes.",
  address="Trans Tech Publications",
  booktitle="6th Conf. On Chemistry & Life 2015 
",
  chapter="118958",
  doi="10.4028/www.scientific.net/MSF.851.98",
  howpublished="online",
  institution="Trans Tech Publications",
  year="2016",
  month="april",
  pages="98--104",
  publisher="Trans Tech Publications",
  type="conference paper"
}