Pregled bibliografske jedinice broj: 191351
Failure Analysis of Steel Space Frames under Large Displacement
Failure Analysis of Steel Space Frames under Large Displacement // NATO Advanced Research Workshop on Multi-physics and Multi-scale Computer Models in Non-linear Analysis and Optimal Design of Engineering Structures Under Extreme Conditions : proceedings / Ibrahimbegović, Adnad ; Bostjan, Branko (ur.).
Ljubljana: Fakulteta za gradbeništvo in geodezijo Univerze v Ljubljani, 2004. str. 575-580 (pozvano predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
CROSBI ID: 191351 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Failure Analysis of Steel Space Frames under Large Displacement
Autori
Mihanović, Ante ; Trogrlić, Boris ; Jurić, Aleksandar
Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni
Izvornik
NATO Advanced Research Workshop on Multi-physics and Multi-scale Computer Models in Non-linear Analysis and Optimal Design of Engineering Structures Under Extreme Conditions : proceedings
/ Ibrahimbegović, Adnad ; Bostjan, Branko - Ljubljana : Fakulteta za gradbeništvo in geodezijo Univerze v Ljubljani, 2004, 575-580
ISBN
961-6167-60-X
Skup
NATO Advanced Research Workshop on Multi-physics and Multi-scale Computer Models in Non-linear Analysis and Optimal Design of Engineering Structures Under Extreme Conditions
Mjesto i datum
Bled, Slovenija, 13.06.2004. - 17.06.2004
Vrsta sudjelovanja
Pozvano predavanje
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
large displacement; null configuration; comparative body
Sažetak
This paper presents a practical numerical model used in failure analysis of steel space frames under large displacement. The model is based on the assumption of an incremental application of Total Lagrange small displacement theory. The nonlinear beam-column finite element (FE) adopts a decomposition approach for the cross-section to capture the uniaxial material nonlinear behavior of steel. The filaments in section are extended over the beam-column FE and they form a prismatic comparative body, which is discretised by brick FE to capture the shear and torsional nonlinear behavior of steel sections. The model implements flexural, lateral and torsional stability effects. The incremental step procedure of gravitational load level is applied.
Izvorni jezik
Engleski
Znanstvena područja
Građevinarstvo
