Deflections of concrete beams reinforced with FRP bars

Sorić, Zorislav; Kišiček, Tomislav; Galić, Josip

doi:10.1617/s11527-010-9600-1

Pregled bibliografske jedinice broj: 475750

Deflections of concrete beams reinforced with FRP bars

Sorić, Zorislav; Kišiček, Tomislav; Galić, Josip

Deflections of concrete beams reinforced with FRP bars // Materials and structures, 43 (2010), 73-90 doi:10.1617/s11527-010-9600-1 (međunarodna recenzija, članak, znanstveni)

CROSBI ID: 475750 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Deflections of concrete beams reinforced with FRP bars

Autori
Sorić, Zorislav ; Kišiček, Tomislav ; Galić, Josip

Izvornik
Materials and structures (1359-5997) 43 (2010); 73-90

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
concrete beams; FRP bars; bond-slip behavior; cracks; deflections

Sažetak
The aim of this study is to experimentally and theoretically investigate the flexural behavior of concrete beams reinforced with fiber reinforced polymer (FRP) bars. In this research, three types of experiments were made. First, the tensile properties of FRP and steel bars were tested, then the bond-slip behavior between bars and concrete was tested on standard specimens and, in the end, three series of concrete beams reinforced with GFRP, CFRP and steel bars were tested up to failure. The theoretical model for calculating deflections was developed, which included bond- slip behavior of FRP bars. The theoretical results were compared to the test results of beam deflections, as well to deflection results obtained by theoretical models developed by other authors.

Izvorni jezik
Engleski

Znanstvena područja
Građevinarstvo

POVEZANOST RADA

Projekti:
082-1491823-1463 - Kompozitni nosivi sustavi drvo-nosivo staklo i drvo-čelik (Rajčić, Vlatka, MZOS ) ( CroRIS)

Ustanove:
Građevinski fakultet, Zagreb

Profili:

Zorislav Sorić (autor)