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BODNÁROVÁ, L. HELA, R. SITEK, L. HLAVÁČEK, P. FOLDYNA, J.
Original Title
Flow erosion resistance of concrete-interaction of high-speed water jet and concrete
Type
journal article in Scopus
Language
English
Original Abstract
In the paper, the resistance of concrete to the erosive effect of water from a water jet was monitored. The tests were performed on concrete without the addition of fibres and on concrete with the addition of polypropylene fibres and steel fibres. The water flow hit the concrete surface at an angle of 90°. The flow rate was 1.1 l/min and the water pressure was 80 MPa. After blasting the concrete with water jet, no cracks in the concrete were observed and the intended rugged surface relief was created. Steel fibres remained firmly anchored into the cement matrix.
Keywords
Concrete; Erosion; Fibre reinforcement; Strength; Water jet
Authors
BODNÁROVÁ, L.; HELA, R.; SITEK, L.; HLAVÁČEK, P.; FOLDYNA, J.
Released
31. 12. 2019
ISBN
1662-9779
Periodical
Solid State Phenomena
Year of study
296
Number
1
State
Swiss Confederation
Pages from
215
Pages to
220
Pages count
6
URL
https://www.scopus.com/record/display.uri?eid=2-s2.0-85072941493&origin=resultslist&sort=plf-f&src=s&st1=bodnarova+l.&st2=&sid=c8e5e9630d413d5389642b15ad841f78&sot=b&sdt=b&sl=25&s=AUTHOR-NAME%28bodnarova+l.%29&relpos=2&citeCnt=0&searchTerm=
BibTex
@article{BUT162478, author="Lenka {Bodnárová} and Rudolf {Hela} and Libor {Sitek} and Petr {Hlaváček} and Josef {Foldyna}", title="Flow erosion resistance of concrete-interaction of high-speed water jet and concrete", journal="Solid State Phenomena", year="2019", volume="296", number="1", pages="215--220", doi="10.4028/www.scientific.net/SSP.296.215", issn="1662-9779", url="https://www.scopus.com/record/display.uri?eid=2-s2.0-85072941493&origin=resultslist&sort=plf-f&src=s&st1=bodnarova+l.&st2=&sid=c8e5e9630d413d5389642b15ad841f78&sot=b&sdt=b&sl=25&s=AUTHOR-NAME%28bodnarova+l.%29&relpos=2&citeCnt=0&searchTerm=" }