Publication detail

Effect of Used Binders in Lightweight Plaster Mixtures on their Thermal Insulation Properties

HROUDOVÁ, J. ZACH, J. SEDLMAJER, M. HELANOVÁ, E.

Original Title

Effect of Used Binders in Lightweight Plaster Mixtures on their Thermal Insulation Properties

Type

conference paper

Language

English

Original Abstract

Good thermal insulation properties of the surface structures lead to reduction of heat losses in buildings. This reduces the energy required for heating which is positive fact from the view protection of the environment. The aim of the research intent, which is going at Faculty of Civil Engineering in Brno, is the development of high-quality, thermal insulating plasters using both conventional binders, and alternative binders, whose acquisition-production is in comparison with the technology production of cement less energy intensive. Due to the fact that increasing moisture leads to deterioration of the thermal insulating properties, further research works were devoted to the study of the influence of relative humidity and moisture content on the thermal insulation properties of lightweight plasters, including of the determination of capillary absorption coefficient. This paper describes evaluation of the development of insulating plasters based on lightweight aggregates, using different ratio of cement and lime hydrate and other chemical additives. There are presented results of the study of basic physical and thermal insulating properties, including the study of sorption properties developed lightweight plaster mixtures.

Keywords

Binder, Capillary Absorption Coefficient, Lightweight Aggregate, Sorption Properties, Thermal Conductivity, Thermal Insulation Plasters.

Authors

HROUDOVÁ, J.; ZACH, J.; SEDLMAJER, M.; HELANOVÁ, E.

Released

11. 8. 2016

Publisher

Trans Tech Publications

Location

Švýcarsko

ISBN

978-3-03835-740-7

Book

Binders, Materials and Technologies in Modern Construction II, ICBM 2015

ISBN

0255-5476

Periodical

Materials Science Forum

Year of study

865

State

Swiss Confederation

Pages from

32

Pages to

36

Pages count

5

URL

http://www.scientific.net/Paper/Preview/497354

BibTex

@inproceedings{BUT126814,
  author="Jitka {Peterková} and Jiří {Zach} and Martin {Sedlmajer} and Ester {Helanová}",
  title="Effect of Used Binders in Lightweight Plaster Mixtures on their Thermal Insulation Properties",
  booktitle="Binders, Materials and Technologies in Modern Construction II, ICBM 2015",
  year="2016",
  journal="Materials Science Forum",
  volume="865",
  pages="32--36",
  publisher="Trans Tech Publications",
  address="Švýcarsko",
  doi="10.4028/www.scientific.net/MSF.865.32",
  isbn="978-3-03835-740-7",
  issn="0255-5476",
  url="http://www.scientific.net/Paper/Preview/497354"
}