Publication result detail

Development of lightweight composites based on foam glass aggregate

ZACH, J.; SEDLMAJER, M.; BUBENÍK, J.; DRDLOVÁ, M.

Original Title

Development of lightweight composites based on foam glass aggregate

English Title

Development of lightweight composites based on foam glass aggregate

Type

Paper in proceedings (conference paper)

Original Abstract

Building composites based on various types of lightweight aggregate have been widely used in the last decades for production of precast elements (e.g. panels) or whole structures with a good thermal insulation/mechanical properties ratio. The presented research investigated the feasibility of using foam glass aggregate, prepared from waste glass powder, in lightweight insulating composites for building industry. The effect of various binders (both organic and inorganic), binder/filler ratios and 3 types of fibres addition (PET, cellulose and mineral wool waste) on the physico-mechanical properties (bulk density, compressive strength) and thermal conductivity of the composite was evaluated. The results indicate, that applicable composites with sufficient mechanical parameters and low thermal conductivity (coefficient of thermal conductivity about 0,09 W.m-1.K-1) can be prepared using both types of binders.

English abstract

Building composites based on various types of lightweight aggregate have been widely used in the last decades for production of precast elements (e.g. panels) or whole structures with a good thermal insulation/mechanical properties ratio. The presented research investigated the feasibility of using foam glass aggregate, prepared from waste glass powder, in lightweight insulating composites for building industry. The effect of various binders (both organic and inorganic), binder/filler ratios and 3 types of fibres addition (PET, cellulose and mineral wool waste) on the physico-mechanical properties (bulk density, compressive strength) and thermal conductivity of the composite was evaluated. The results indicate, that applicable composites with sufficient mechanical parameters and low thermal conductivity (coefficient of thermal conductivity about 0,09 W.m-1.K-1) can be prepared using both types of binders.

Keywords

foam glass, thermal conductivity coefficient, organic binder, inorganic binder

Key words in English

foam glass, thermal conductivity coefficient, organic binder, inorganic binder

Authors

ZACH, J.; SEDLMAJER, M.; BUBENÍK, J.; DRDLOVÁ, M.

RIV year

2020

Released

14.08.2019

Publisher

Institute of Physics Publishing

Location

Bristol

Book

22nd International Conference on Building Materials, Products and Technologies, ICBMPT 2019

ISBN

1757-8981

Periodical

IOP Conference Series: Materials Science and Engineering

Volume

583

Number

012016

State

United Kingdom of Great Britain and Northern Ireland

Pages from

1

Pages to

6

Pages count

6

URL

https://iopscience-iop-org.ezproxy.lib.vutbr.cz/article/10.1088/1757-899X/583/1/012016

BibTex

@inproceedings{BUT159619,
  author="Jiří {Zach} and Martin {Sedlmajer} and Jan {Bubeník} and Martina {Drdlová}",
  title="Development of lightweight composites based on foam glass aggregate",
  booktitle="22nd International Conference on Building Materials, Products and Technologies, ICBMPT 2019",
  year="2019",
  journal="IOP Conference Series: Materials Science and Engineering",
  volume="583",
  number="012016",
  pages="1--6",
  publisher="Institute of Physics Publishing",
  address="Bristol",
  doi="10.1088/1757-899X/583/1/012016",
  issn="1757-8981",
  url="https://iopscience-iop-org.ezproxy.lib.vutbr.cz/article/10.1088/1757-899X/583/1/012016"
}