Project detail

Finish architectural concrete with photoactive TiO2

Duration: 01.01.2013 — 31.12.2014

Funding resources

Brno University of Technology - Vnitřní projekty VUT

- whole funder (2013-01-01 - 2014-12-31)
Brno University of Technology - Vnitřní projekty VUT

- whole funder (2014-01-01 - 2015-12-31)

On the project

Projekt se zaměřuje na použití oxidu titaničitého ve formě příměsi ať již s cementovo stěrkou nanesenou na beton a modifikaci silikátových nátěrových hmot přídavkem fotokatalytických látek. V rámci projektu jsou navrženy testy in-situ, laboratorní analýzy a zkoumání kooperace silikátových materiálů s TiO2 např. při omezení tvorby biokoroze u silikátových povrchů. Zmíněná aplikace tak může snížit náklady na údržbu a oddálit případný sanační zásah do konstrukce.

Description in English
The project focuses on the use of titanium dioxide in the form of admixture either with cement plaster applied to concrete and modification of silicate paints with the addition of photocatalytic materials. There are in-situ tests designed in the project, as well as laboratory analysis and exploration of the cooperation with silicate materials such as TiO2, e.g. when making biocorrosion with silicate surfaces is restricted. Application mentioned above can reduce maintenance costs and delay the eventual renovation in construction.

Keywords
foto-katalytycký beton, pohledový beton

Key words in English
photo – catalytic concrete; exposed concrete

Mark

FAST-S-13-2043

Default language

Czech

People responsible

Elfmarková Veronika, Ing. - fellow researcher
Lédl Matěj, Ing. - fellow researcher
Novosad Petr, Ing., Ph.D. - fellow researcher
Válek Jaroslav, Ing., Ph.D. - fellow researcher
Sedlmajer Martin, Ing., Ph.D. - principal person responsible

Units

Institute of Technology of Building Materials and Components
- internal (2013-01-01 - 2014-12-31)
Faculty of Civil Engineering
- beneficiary (2013-01-01 - 2014-12-31)

Results

NOVOSAD, P.; VÁLEK, J.; PŘIKRYL, J.; LOUDA, P.; HOLÁK, M.; SVORA, P.; HELA, R. Functional Vibro Pressed Pavement with Ecological Benefits. Advanced Materials Research, 2013, vol. 2013, no. 787, p. 328-332. ISSN: 1022-6680.
Detail

ORSÁKOVÁ, D.; HELA, R.; MASÁROVÁ, A.; NOVOSAD, P.; VÁLEK, J. Mixing of different particle-size fractions of fly ash to increase its activity in cement composites. In Advanced Materials Research. Advanced Materials Research. 2014. p. 297-300. ISSN: 1022-6680.
Detail

NOVOSAD, P.; HELA, R.; VÁLEK, J.; PŘIKRYL, J.; HOLÁK, M. Photo-catalytic Active Surface of Direct Finish Concrete on a Real Model of Self-supporting Porch. Procedia Engineering, 2013, vol. 2013, no. 65, p. 20-24. ISSN: 1877-7058.
Detail

PŘIKRYL, J.; NOVOSAD, P.; HELA, R.; HOLÁK, M. Photocatalytic materials in various applications of construction industry. In 3rd European Symposium on Photocatalysis. Portorož: University of Nova Gorica, Slovenia, 2013. p. 723-723. ISBN: 978-961-6311-78-6.
Detail

Responsibility: Sedlmajer Martin, Ing., Ph.D.