Original title: Stanovení únavové životnosti betonu
Translated title: Assessment of fatigue life of concrete
Authors: Mikle, Samuel ; Seitl, Stanislav (referee) ; Miarka, Petr (advisor)
Document type: Bachelor's theses
Year: 2024
Language: cze
Publisher: Vysoké učení technické v Brně. Fakulta stavební
Abstract: [cze] [eng]
Bakalárska práca sa zaoberá únavovou životnosťou betónu a skúmaním únavových skúšok. Ďalšou témou je meranie a vyhodnotenie rýchlosti rastu trhliny novo vymyslenou metódou za pomoci túh a Arduina pripojeného k elektrickému obvodu. Touto metódou vieme kvôli nízkemu elektrickému odporu túh zistiť presný čas porušenia vzorky a rozlíšenie porušenia medzi hlavnou trhlinou a mikrotrhlinami. The bachelor thesis deals with the fatigue life of concrete and examination of fatigue tests. Another topic is the measurement and evaluation of crack growth rate by a newly discovered method using graphite and Arduino connected to an electrical circuit. With this method due to the low electric resistance of the graphite, we can discover accurate time of failure of the speciment and the resolution between the main crack and microcracks.
Keywords: Concrete fatigue; crack growth rate; fatigue tests; Paris law; S-N curve; Parisov zákon; rýchlosť šírenia trhlín; S-N krivka; Únava betónu; únavové skúšky

Institution: Brno University of Technology (web)
Document availability information: Fulltext is available in the Brno University of Technology Digital Library.
Original record: https://hdl.handle.net/11012/247578

Permalink: http://www.nusl.cz/ntk/nusl-619341


The record appears in these collections:
Universities and colleges > Public universities > Brno University of Technology
Academic theses (ETDs) > Bachelor's theses