Detail publikačního výsledku

Bulk density decreasing of lightweight silicate based composite

MÉSZÁROSOVÁ, L.; DROCHYTKA, R.

Original Title

Bulk density decreasing of lightweight silicate based composite

English Title

Bulk density decreasing of lightweight silicate based composite

Type

Paper in proceedings (conference paper)

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.

English 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

Key words in English

silicate composite, perlite, microstructure

Authors

MÉSZÁROSOVÁ, L.; DROCHYTKA, R.

RIV year

2020

Released

01.07.2019

Publisher

IOP Publishing

Book

XXV International Conference and Meeting of Departments, CONSTRUMAT 2019

ISBN

1757-8981

Periodical

IOP Conference Series: Materials Science and Engineering

Volume

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

Full text in the Digital Library

http://hdl.handle.net/

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"
}