Publication detail

Bulk density decreasing of lightweight silicate based composite

MÉSZÁROSOVÁ, L. DROCHYTKA, R.

Original Title

Bulk density decreasing of lightweight silicate based composite

Type

conference paper

Language

English

Original Abstract

The newly developed silicate composite combines advantages of two types of bulk density decreasing methods. Direct bulk density decreasing method is based on introduction of pores in the structure of binder and indirect bulk density decreasing is achieved by means of using fine grained porous aggregate. This combination makes it possible to achieve maximal decrease of bulk density of the mix. Material of this type shows very low bulk density, approx. 300 kg⋅m−3 and appropriate application would be for non-structural, filling material or insulating material. Achieved results will serve as base for further modification of mix-design of aerated concrete utilizing secondary raw materials.

Keywords

silicate composite, perlite, microstructure

Authors

MÉSZÁROSOVÁ, L.; DROCHYTKA, R.

Released

1. 7. 2019

Publisher

IOP Publishing

ISBN

1757-8981

Periodical

IOP Conference Series: Materials Science and Engineering

Year of study

549

Number

1

State

United Kingdom of Great Britain and Northern Ireland

Pages from

14

Pages to

19

Pages count

6

URL

https://iopscience-iop-org.ezproxy.lib.vutbr.cz/article/10.1088/1757-899X/549/1/012028

BibTex

@inproceedings{BUT160053,
  author="Lenka {Mészárosová} and Rostislav {Drochytka}",
  title="Bulk density decreasing of lightweight silicate based composite",
  booktitle="XXV International Conference and Meeting of Departments, CONSTRUMAT 2019",
  year="2019",
  journal="IOP Conference Series: Materials Science and Engineering",
  volume="549",
  number="1",
  pages="14--19",
  publisher="IOP Publishing",
  doi="10.1088/1757-899X/549/1/012028",
  issn="1757-8981",
  url="https://iopscience-iop-org.ezproxy.lib.vutbr.cz/article/10.1088/1757-899X/549/1/012028"
}