Flow erosion resistance of concrete-interaction of high-speed water jet and concrete

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68145535%3A_____%2F19%3A00510852" target="_blank" >RIV/68145535:_____/19:00510852 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.4028/www.scientific.net/SSP.296.215" target="_blank" >http://dx.doi.org/10.4028/www.scientific.net/SSP.296.215</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.4028/www.scientific.net/SSP.296.215" target="_blank" >10.4028/www.scientific.net/SSP.296.215</a>

Result language
angličtina
Original language name
Flow erosion resistance of concrete-interaction of high-speed water jet and concrete
Original language description
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.
Czech name
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Czech description
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Project
<a href="/en/project/GA18-25035S" target="_blank" >GA18-25035S: Study of effects of flowing fluids on cement composites wear and subsequent modelling of mechanical corrosion</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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