Naslov
Numerical model for buckling analysis of flexibly connected beam-type structures

Autori
Turkalj, Goran ; Brnić, Josip ; Lanc, Domagoj

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Design, Fabrication and Economy of Welded Structures, International Conference Proceedings 2008 / Jarmai, Karoly ; Farkas, Jozsef - Chichester : Horwood Publishing, 2008, 353-360

ISBN
978-1-904275-28-2

Skup
Design, Fabrication and Economy of Welded Structures DFE 2008

Mjesto i datum
Miskolc, Mađarska, 24.04.2008. - 26.04.2008

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
buckling analysis; beam-type structures; space beam element; flexible connections

Sažetak
This work presents a one-dimensional numerical formulation for buckling analysis of beam-type structures accounting for connection flexibility and warping deformation effects. Equilibrium equations of a 14-degree of freedom beam element are derived by applying linearized virtual work principle. The influence of connection behaviour is introduced in the numerical model by transforming stiffness matrices of a conventional beam element. For this purpose a special transformation matrix is derived.

Izvorni jezik
Engleski

Znanstvena područja
Građevinarstvo, Strojarstvo, Temeljne tehničke znanosti

POVEZANOST RADA