Effects of Water Jets on CNTs/concrete composite

0478098 - ÚGN 2018 RIV CZ eng C - Conference Paper (international conference)
Foldyna, Vladimír - Foldyna, Josef
Effects of Water Jets on CNTs/concrete composite.
Vodní paprsek 2017 - výzkum, vývoj, aplikace. Ostrava: Ústav geoniky AV ČR, 2017 - (Klichová, D.; Sitek, L.), s. 15-25. ISBN 978-80-86407-71-5.
[Vodní paprsek 2017 - výzkum, vývoj, aplikace. Lednice (CZ), 13.09.2017-15.09.2017]
R&D Projects: GA ČR GA15-23219S; GA MŠMT ED2.1.00/03.0082; GA MŠMT(CZ) LO1406
Institutional support: RVO:68145535
Keywords : CNTs/concrete composite * continuous and pulsating water jet * material removal
OECD category: Civil engineering

Results of the resistance of carbon nanotubes concrete composite (CNTs/concrete
composite) to the action of pulsating and continuous water jets are presented in
this paper. This work brings advanced results of fully hydrated CNTs/concrete
composite (after 28 days) and it follows up the research of this composite
hydrated 7 days. The experiments were focused at the determination of erosion
effects of both types of water jets impinging the surface of reference (concrete) and
CNTs/concrete composite samples. Erosion effects of water jets were evaluated in
terms of material removal rate. Tests were performed at various operating
parameters of continuous and pulsating water jets.
Permanent Link: http://hdl.handle.net/11104/0274299