Publication detail

Metakaolin jako pucolánová přísada do vápenných malt

ROVNANÍKOVÁ, P., VRAŽIČOVÁ, J.

Original Title

Metakaolin jako pucolánová přísada do vápenných malt

English Title

Metakaolin like pozzolanic admixture to lime mortars

Type

conference paper

Language

Czech

Original Abstract

x

English abstract

Properties of lime plasters with pozzolanic materials such as metakaolin are described. Metakaolin is reactive material that reacts with calcium hydroxide and forms stable compounds such as CSH-gels and hydrated calcium aluminates. Addition of metakaolin to lime mortars decreases the risk of leaching and frost damage and increases the durability of the mortars. The composition of mortar mixture was: lime:sand:metakaolin = 1:3:(0,1; 0,25; 0,5; 1). The material properties - compressive and bending strengths, mass volume and porosity of hardened mortar were determined.

Key words in English

metakaolin, admixture, pozzolana, lime, mortar

Authors

ROVNANÍKOVÁ, P., VRAŽIČOVÁ, J.

RIV year

2002

Released

1. 1. 2002

Location

Praha

ISBN

80-02-01502-9

Book

Sanace a rekonstrukce staveb

Edition number

1.

Pages from

88

Pages to

93

Pages count

6

BibTex

@inproceedings{BUT7252,
  author="Pavla {Rovnaníková} and Jana {Vražičová}",
  title="Metakaolin jako pucolánová přísada do vápenných malt",
  booktitle="Sanace a rekonstrukce staveb",
  year="2002",
  number="1.",
  pages="6",
  address="Praha",
  isbn="80-02-01502-9"
}