Publication detail

Development of ultra high performance concrete using fly ash

HELA, R. BODNÁROVÁ, L.

Original Title

Development of ultra high performance concrete using fly ash

Type

conference paper

Language

English

Original Abstract

The experimental work presented in this article examines the possibility of lowering the economic cost of UHPC. The UHPC were designed using the Linear Packing Density Model. After 7 days, the UHPC compressive strength exceeded 120 MPa. Level of compressive strength after 90 days reaching 150 MPa had been obtained with a lower dose of cement (700 kg/m3) and with the use of secondary raw materials (fly ash), without the use of dispersed reinforcement. The successful design and production proved that the use of secondary raw materials is possible, thereby decreasing the economic cost of UHPC production.

Keywords

Ultra high performance concrete; fly ash; Linear Packing Density Model; raw materials

Authors

HELA, R.; BODNÁROVÁ, L.

Released

31. 5. 2020

Publisher

Trans Tech Publications Ltd

ISBN

978-3-0357-1464-7

Book

International Symposium on Advanced Material Research III

Edition

Materials Science Forum, Book Series

Edition number

987

ISBN

0255-5476

Periodical

Materials Science Forum

Year of study

987

Number

1

State

Swiss Confederation

Pages from

33

Pages to

38

Pages count

6

URL

https://www.scopus.com/record/display.uri?eid=2-s2.0-85085161604&origin=resultslist&sort=plf-f&src=s&st1=&st2=&sid=9090778097f0f35a6de92f97527c6c20&sot=b&sdt=b&sl=26&s=AUTHOR-NAME+%28Bodnarova+l.%29&relpos=6&citeCnt=0&searchTerm=

BibTex

@inproceedings{BUT169763,
  author="Rudolf {Hela} and Lenka {Bodnárová}",
  title="Development of ultra high performance concrete using fly ash",
  booktitle="International Symposium on Advanced Material Research III",
  year="2020",
  series="Materials Science Forum, Book Series",
  journal="Materials Science Forum",
  volume="987",
  number="1",
  pages="33--38",
  publisher="Trans Tech Publications Ltd",
  isbn="978-3-0357-1464-7",
  issn="0255-5476",
  url="https://www.scopus.com/record/display.uri?eid=2-s2.0-85085161604&origin=resultslist&sort=plf-f&src=s&st1=&st2=&sid=9090778097f0f35a6de92f97527c6c20&sot=b&sdt=b&sl=26&s=AUTHOR-NAME+%28Bodnarova+l.%29&relpos=6&citeCnt=0&searchTerm="
}