Publication detail
Utilization of metakaolin as a replacement for cement in the ultra-lightweight thermal-insulating plasters
HELA, R. ZACH, J. SEDLMAJER, M.
Original Title
Utilization of metakaolin as a replacement for cement in the ultra-lightweight thermal-insulating plasters
English Title
Utilization of metakaolin as a replacement for cement in the ultra-lightweight thermal-insulating plasters
Type
journal article - other
Language
Russian
Original Abstract
When designing and manufacturing the lightweight thermal insulation plasters with very low density, we very often have to deal with the problem of optimizing the thermal insulation and mechanical properties. This contribution paper describes the results from the field of development of lightweight thermal insulation plasters with very low density on the basis of light porous aggregates and inorganic binder. As a binder, there was a mixture of lime mash or lime hydrate and Portland cement used in the first phase of the research. The contribution paper deals with the possibility of replacing the Portland cement by metacaoline which should, with the same dosing, significantly improve the ratio of thermal insulation and mechanical properties of hardened thermal insulating plaster.
English abstract
When designing and manufacturing the lightweight thermal insulation plasters with very low density, we very often have to deal with the problem of optimizing the thermal insulation and mechanical properties. This contribution paper describes the results from the field of development of lightweight thermal insulation plasters with very low density on the basis of light porous aggregates and inorganic binder. As a binder, there was a mixture of lime mash or lime hydrate and Portland cement used in the first phase of the research. The contribution paper deals with the possibility of replacing the Portland cement by metacaoline which should, with the same dosing, significantly improve the ratio of thermal insulation and mechanical properties of hardened thermal insulating plaster.
Keywords
thermal insulating plasters, insulation materials, cement, metacaoline, thermal conductivity.
Key words in English
thermal insulating plasters, insulation materials, cement, metacaoline, thermal conductivity.
Authors
HELA, R.; ZACH, J.; SEDLMAJER, M.
RIV year
2011
Released
27. 6. 2011
Location
St.Petersburg, Rusko
ISBN
1607-8837
Periodical
Cement and its applications
Year of study
2011
Number
4
State
Russian Federation
Pages from
65
Pages to
69
Pages count
2
BibTex
@article{BUT74919,
author="Rudolf {Hela} and Jiří {Zach} and Martin {Sedlmajer}",
title="Utilization of metakaolin as a replacement for cement in the ultra-lightweight thermal-insulating plasters",
journal="Cement and its applications",
year="2011",
volume="2011",
number="4",
pages="65--69",
issn="1607-8837"
}