National Repository of Grey Literature 1 records found  Search took 0.00 seconds. 
Study the concrete abrasion process by water
Boucníková, Veronika ; Hela, Rudolf (referee) ; Bodnárová, Lenka (advisor)
The master thesis is focused on resistance of concrete against to effects of flowing water. In the theoretical part of the thesis mechanical and chemical effects of flowing water were described. The research of aspects that affects resistance of concrete against flowing water was done. Futhermore, the methods that evaluated resistance of concrete against flowing water were described. In the experimental part of the thesis the effect of concrete composition on resistance against mechanical and water abrasion was observed. Abrasive and plain high-speed water jet was used to simulate the effects of water abrasion. After interaction of concrete and water jet the relief and volume loss of material were observed.

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