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undergraduate thesis
Utjecaj 5% i 10% TiO2 u mortu na njegova fizikalno-mehanička i elektromagnetska svojstva
2024. urn:nbn:hr:133:399444
Vinković, Anamarija
Josip Juraj Strossmayer University of Osijek
Faculty of Civil Engineering and Architecture Osijek
Department for Materials and Structures

Cite this document

Vinković, A. (2024). Utjecaj 5% i 10% TiO2 u mortu na njegova fizikalno-mehanička i elektromagnetska svojstva (Undergraduate thesis). Osijek: Josip Juraj Strossmayer University of Osijek, Faculty of Civil Engineering and Architecture Osijek. Retrieved from https://urn.nsk.hr/urn:nbn:hr:133:399444

Vinković, Anamarija. "Utjecaj 5% i 10% TiO2 u mortu na njegova fizikalno-mehanička i elektromagnetska svojstva." Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Civil Engineering and Architecture Osijek, 2024. https://urn.nsk.hr/urn:nbn:hr:133:399444

Vinković, Anamarija. "Utjecaj 5% i 10% TiO2 u mortu na njegova fizikalno-mehanička i elektromagnetska svojstva." Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Civil Engineering and Architecture Osijek, 2024. https://urn.nsk.hr/urn:nbn:hr:133:399444

Vinković, A. (2024). 'Utjecaj 5% i 10% TiO2 u mortu na njegova fizikalno-mehanička i elektromagnetska svojstva', Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Civil Engineering and Architecture Osijek, accessed 07 November 2024, https://urn.nsk.hr/urn:nbn:hr:133:399444

Vinković A. Utjecaj 5% i 10% TiO2 u mortu na njegova fizikalno-mehanička i elektromagnetska svojstva [Undergraduate thesis]. Osijek: Josip Juraj Strossmayer University of Osijek, Faculty of Civil Engineering and Architecture Osijek; 2024 [cited 2024 November 07] Available at: https://urn.nsk.hr/urn:nbn:hr:133:399444

A. Vinković, "Utjecaj 5% i 10% TiO2 u mortu na njegova fizikalno-mehanička i elektromagnetska svojstva", Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Civil Engineering and Architecture Osijek, Osijek, 2024. Available at: https://urn.nsk.hr/urn:nbn:hr:133:399444

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TitleUtjecaj 5% i 10% TiO2 u mortu na njegova fizikalno-mehanička i elektromagnetska svojstva
Title (english)The influence of 5% and 10% TiO2 in mortar on its physical-mechanical and electromagnetic properties
AuthorAnamarija Vinković
MentorIvana Miličević (mentor)
Committee memberIvan Kraus (predsjednik povjerenstva)
Committee memberIvana Miličević (član povjerenstva)
Committee memberMarijana Hadzima-Nyarko (član povjerenstva)
GranterJosip Juraj Strossmayer University of Osijek
Faculty of Civil Engineering and Architecture Osijek
(Department for Materials and Structures)
Osijek
Defense date and country2024-09-16, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Basic Technical Sciences
Materials
Abstract
U današnjem svijetu u kojem je urbanizacija uzela maha, sve je izraženiji problem onečišćenja zraka prvenstveno zbog sve većeg broja osobnih vozila, ali i industrije koja se rapidno širi. Takav zrak ne samo da šteti ljudskom zdravlju i zagađuje okoliš, nego i narušava estetiku zgrada i spomenika izvedenih od betonskih elemenata. Kako bi se spriječio taj negativni trend, započela je potraga za optimalnim rješenjem ranije navedenog problema. Jedno od rješenja predstavlja nova metoda ugradnje titanijevog dioksida (TiO2), poznatog po svojim fotokatalitičkim svojstvima, u smjesu morta. Tim postupkom omogućen je razvoj svojstava samočišćenja elemenata izloženih sunčevom djelovanju i onečišćenom zraku, ali i pročišćavanje samog zraka. Ovim završnim radom nastojao se utvrditi utjecaj TiO2 na fizikalno-mehanička i elektromagnetska svojstva morta u svježem i očvrsnulom stanju ovisno o njegovom udjelu (0%, 5% i 10%). Ispitivanjem je ustanovljeno da je optimalni udio 5% TiO2, što rezultira povećanjem čvrstoće savijanjem i tlačne čvrstoće te neznatnom promjenom elektromagnetskih svojstava, dok su ostala fizikalno-mehanička svojstva bila zadovoljavajuća.
Abstract (english)
Nowadays, urbanization has taken off and the problem of air pollution is becoming more noticeable, primarily due to the greater number of personal vehicles, but also the rapidly expanding industry. Such air is not only harming human health and polluting the environment, but also damaging the aesthetics of buildings and monuments made of concrete elements. In order to prevent this negative trend, the search for an optimal solution to the previously mentioned problem began. One of the solutions is a new method of incorporating titanium dioxide (TiO2), known for its photocatalytic properties, into the mortar mixture. This process enables the development of self-cleaning properties of elements exposed to the sun and polluted air, as well as the purification of the air itself. With this paper, an attempt was made to determine the influence of TiO2 on the physical-mechanical and electromagnetic properties of the mortar in the fresh and hardened state, depending on its content (0%, 5% and 10%). The test concluded that the optimal proportion is 5% TiO2, which resulted in an increase in bending and compressive strength and a slight change of electromagnetic properties, while the other physical-mechanical properties were good enough.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:133:399444
Study programmeTitle: University Undergraduate Studies of Civil Engineering
Study programme type: university
Study level: undergraduate
Academic / professional title: sveučilišni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka građevinarstva (sveučilišni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka građevinarstva)
Type of resourceText
File originBorn digital
Access conditionsAccess restricted to students and staff of home institution
Terms of useLicence In copyright icon
Created on2024-10-25 08:16:01