Detail publikace

Study of calcium-silicate composite lightened by waste expanded perlite

ONDŘÍČKOVÁ, P. ČERNÝ, V. DROCHYTKA, R.

Originální název

Study of calcium-silicate composite lightened by waste expanded perlite

Typ

článek v časopise ve Scopus, Jsc

Jazyk

angličtina

Originální abstrakt

The term calcium-silicate composite can be recalled several basic building materials. The most common representatives are lime-silicate bricks and autoclaved aerated concrete. It is any material based on the reaction of lime and siliceous raw material. In this paper, attention is paid to composites based on autoclaved aerated concrete production technology. Possibilities of lightening the composite utilizing waste expanded perlite as a secondary raw material were investigated without the use of aluminium powder, which is commonly used in aerated concrete technology. Replacements of 10%, 30%, 50%, and 100% waste expanded perlite for sand were used. Based on physico-mechanical properties, and with the assessment of the microstructure, it has been found that up to 50% of the replacement of waste expanded perlite results in a lightening of the composite while increasing the compressive strength.

Klíčová slova

Autoclaved aerated concrete; fluidized bed combustion fly ash; tobermorite

Autoři

ONDŘÍČKOVÁ, P.; ČERNÝ, V.; DROCHYTKA, R.

Vydáno

18. 1. 2021

Nakladatel

IOP Publishing

Místo

Bristol

ISSN

1757-899X

Periodikum

IOP Conference Series: Materials Science and Engineering

Ročník

1039

Číslo

1

Stát

Spojené království Velké Británie a Severního Irska

Strany od

1

Strany do

9

Strany počet

9

URL

https://iopscience.iop.org/article/10.1088/1757-899X/1039/1/012014

Plný text v Digitální knihovně

http://hdl.handle.net/11012/201019

BibTex

@article{BUT168272,
  author="Pavlína {Ondříčková} and Vít {Černý} and Rostislav {Drochytka}",
  title="Study of calcium-silicate composite lightened by waste expanded perlite",
  journal="IOP Conference Series: Materials Science and Engineering",
  year="2021",
  volume="1039",
  number="1",
  pages="1--9",
  doi="10.1088/1757-899X/1039/1/012014",
  issn="1757-899X",
  url="https://iopscience.iop.org/article/10.1088/1757-899X/1039/1/012014"
}