Pregled bibliografske jedinice broj: 1112445
NUMERICAL MODELLING OF CONCRETE BEAM REINFORCED WITH FRP BARS SUBJECTED TO BENDING UNTIL FAILURE
NUMERICAL MODELLING OF CONCRETE BEAM REINFORCED WITH FRP BARS SUBJECTED TO BENDING UNTIL FAILURE // Proceedings of the 2nd International Conference CoMS 2020/21 / Šajna, Aljoša ; Legat, Andraž ; Jordan, Sabina ; Horvat, Petra ; Kemperle, Ema ; Dolenec, Sabina ; Ljubešek, Metka ; Michelizza, Matej (ur.).
Ljubljana: Slovenian National Building and Civil Engineering Institute, 2020. str. 181-189 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
CROSBI ID: 1112445 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
NUMERICAL MODELLING OF CONCRETE BEAM REINFORCED WITH FRP BARS SUBJECTED TO BENDING UNTIL FAILURE
Autori
Kišiček, Tomislav ; Uglešić, Nikolina
Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni
Izvornik
Proceedings of the 2nd International Conference CoMS 2020/21
/ Šajna, Aljoša ; Legat, Andraž ; Jordan, Sabina ; Horvat, Petra ; Kemperle, Ema ; Dolenec, Sabina ; Ljubešek, Metka ; Michelizza, Matej - Ljubljana : Slovenian National Building and Civil Engineering Institute, 2020, 181-189
ISBN
978-961-94071-8-9
Skup
Construction Materials for a Sustainable Future (CoMS_2020/2021)
Mjesto i datum
Bled, Slovenija; online, 20.04.2021. - 21.04.2021
Vrsta sudjelovanja
Predavanje
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
reinforced concrete, FRP, bending, experimental results, numerical analysis
Sažetak
The topic of this paper is numerical modelling of concrete beams reinforced with FRP reinforcement and comparison of the results with experimental ones. Numerical models of concrete beams subjected to bending until failure, reinforced with steel, GFRP or CFRP reinforcement have been made. Thefinite element method was used, and the models were made in Midas FEA software. Concrete is modelled by the total strain crack theory. A smeared cracks model was used. Steel is modelled as Von Mises material, while FRP behaviour is linear elastic. The interface between the reinforcement and the concrete was also modelled, as bond – slip function. The goal is to compare the results obtained by numerical models with the results obtained by experiments, which were elaborated in previous work of first author. Experimental results contain material properties of used materials: concrete, steel and FRP reinforcement and bond slip behaviour between reinforcement and concrete. The results showed that it is possible to obtain similar results obtained by experimental research, but very important is knowledge of material behaviour and modelling of it.
Izvorni jezik
Engleski
Znanstvena područja
Građevinarstvo
