Pregled bibliografske jedinice broj: 466387
The calculation resistance model uncertainty of composite beams in bending with partial shear interaction
The calculation resistance model uncertainty of composite beams in bending with partial shear interaction // Proceedings of the Joint IABSE-fib Conference Codes in Structural Engineering, Developments and Needs for International Practice to be held in Cavtat, Dubrovnik-Neretva County, Croatia, May 3-5, 2010. / - (ur.).
Cavtat, Hrvatska: International Association for Bridge and Structural Engineering (IABSE), 2010. str. 647-654 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
CROSBI ID: 466387 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
The calculation resistance model uncertainty of composite beams in bending with partial shear interaction
Autori
Džeba, Ivica ; Palijan, Ivan ; Ćurković, Ivan
Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni
Izvornik
Proceedings of the Joint IABSE-fib Conference Codes in Structural Engineering, Developments and Needs for International Practice to be held in Cavtat, Dubrovnik-Neretva County, Croatia, May 3-5, 2010.
/ - : International Association for Bridge and Structural Engineering (IABSE), 2010, 647-654
ISBN
978-953-7621-08-7
Skup
Joint IABSE-fib Conference Codes in Structural Engineering, Developments and Needs for International Practice
Mjesto i datum
Cavtat, Hrvatska, 03.05.2010. - 05.05.2010
Vrsta sudjelovanja
Predavanje
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
composite beam; bending; resistance model; uncertainty; partial shear interaction
Sažetak
The subject of research in this work are composite steel and concrete beams in building with partial shear connection and ductile headed stud connectors. Composite beam is made of hot-rolled I steel sections and normal weight concrete slab. Different degrees of shear connection are observed. The procedure of determining the resistance of composite beams in bending with partial shear interaction is iterative and tedious. Four different calculation resistance models of various authors for non-iterative determining the resistance of such cross sections in bending are analysed. This paper compares bending resistances of cross-section with partial shear interaction obtained from laboratory testing and different calculation models on the deterministic level. Uncertainity analysis for different calculation resistance models is reached in the second step on the probabilistic level. Calculated reliability indices beta are compared with target values according to EN 1990. The result is the most certain non-iterative calculation resistance model of cross section in bending for the beam with partial shear interaction for use in buildings.
Izvorni jezik
Engleski
Znanstvena područja
Građevinarstvo
Napomena
Rad je prihvaćen za objavljivanje.
POVEZANOST RADA
Projekti:
082-0821466-1467 - Primjena metoda inženjerstva pouzdanosti u funkciji razvoja konstrukcija (Džeba, Ivica, MZOS ) ( CroRIS)
082-0821466-1469 - Optimalizacija pouzdanosti okvirnih sustava s različitim tipovima spojeva (Dujmović, Darko, MZOS ) ( CroRIS)
Ustanove:
Građevinski fakultet, Zagreb
Profili:
Ivica Džeba
(autor)