Publication result detail

Effect of type of aggregate on abrasion resistance of concrete

BODNÁROVÁ, L.; HELA, R.; ŤAŽKÁ, L.; ŤAŽKÝ, M.

Original Title

Effect of type of aggregate on abrasion resistance of concrete

English Title

Effect of type of aggregate on abrasion resistance of concrete

Type

Paper in proceedings (conference paper)

Original Abstract

Abrasion is the physical wear of a surface due to cyclically recurring dynamic forces and shifts. Therefore, abrasion resistance can be defined as the ability of a surface to resist wear due to friction. The paper deals with the issue of the resistance of concrete surface layers to the effects of abrasion. The research focused on monitoring the influence of different types of aggregate on increasing the abrasion resistance of concrete surfaces. Concrete surfaces with three different types of aggregate were tested: amphibolite, granodiorite and psammite. The concrete class was C35/45. Abrasion was tested using the Böhme method. The highest abrasion resistance after 28 days of maturation was found in concrete surfaces with amphibolite aggregate.

English abstract

Abrasion is the physical wear of a surface due to cyclically recurring dynamic forces and shifts. Therefore, abrasion resistance can be defined as the ability of a surface to resist wear due to friction. The paper deals with the issue of the resistance of concrete surface layers to the effects of abrasion. The research focused on monitoring the influence of different types of aggregate on increasing the abrasion resistance of concrete surfaces. Concrete surfaces with three different types of aggregate were tested: amphibolite, granodiorite and psammite. The concrete class was C35/45. Abrasion was tested using the Böhme method. The highest abrasion resistance after 28 days of maturation was found in concrete surfaces with amphibolite aggregate.

Keywords

Abrasion; wear; concrete; types of aggregate; amphibolite; granodiorite; psammite.

Key words in English

Abrasion; wear; concrete; types of aggregate; amphibolite; granodiorite; psammite.

Authors

BODNÁROVÁ, L.; HELA, R.; ŤAŽKÁ, L.; ŤAŽKÝ, M.

RIV year

2021

Released

31.05.2020

ISBN

978-3-0357-1464-7

Book

3rd International Symposium on Advanced Material Research, ISAMR 2019

ISBN

0255-5476

Periodical

Materials Science Forum

Volume

987

Number

1

State

Swiss Confederation

Pages from

39

Pages to

43

Pages count

5

URL

https://www.scopus.com/record/display.uri?eid=2-s2.0-85085165345&origin=resultslist&sort=plf-f&src=s&st1=&st2=&sid=9090778097f0f35a6de92f97527c6c20&sot=b&sdt=b&sl=26&s=AUTHOR-NAME+%28Bodnarova+l.%29&relpos=7&citeCnt=0&searchTerm=

BibTex

@inproceedings{BUT169765,
  author="Lenka {Bodnárová} and Rudolf {Hela} and Lucia {Ťažká} and Martin {Ťažký}",
  title="Effect of type of aggregate on abrasion resistance of concrete",
  booktitle="3rd International Symposium on Advanced Material Research, ISAMR 2019",
  year="2020",
  journal="Materials Science Forum",
  volume="987",
  number="1",
  pages="39--43",
  isbn="978-3-0357-1464-7",
  issn="0255-5476",
  url="https://www.scopus.com/record/display.uri?eid=2-s2.0-85085165345&origin=resultslist&sort=plf-f&src=s&st1=&st2=&sid=9090778097f0f35a6de92f97527c6c20&sot=b&sdt=b&sl=26&s=AUTHOR-NAME+%28Bodnarova+l.%29&relpos=7&citeCnt=0&searchTerm="
}