Inelastic buckling of two-layer composite columns with non-linear interface compliance

Simon Schnabl (Avtor), Igor Planinc (Avtor)

Povzetek

A mathematical model for a slip-buckling problem has been proposed and its exactsolution has been found for the analysis of materially inelastic two-layer composite columns with non-linear interface compliance. The mathematical model has been carried out to evaluate exact critical buckling loads. It has been demonstrated mathematically exactly, that exact critical buckling loads are influenced by the initial stiffness, and hence on linear portion of the interface force-slip relationship. Besides, it has been shown that material inelasticity can reduce the critical buckling loads significantly and that the interlayer stiffness has an important effect on thetransition between the elastic and inelastic buckling

Ključne besede

stabilnost;uklon;neelastičnost;kompoziti;zdrs;točno;stability;buckling;inelastic;composite;slip;exact;

Podatki

Jezik:	Angleški jezik
Leto izida:	2011
Tipologija:	1.01 - Izvirni znanstveni članek
Organizacija:	UL FGG - Fakulteta za gradbeništvo in geodezijo
Založnik:	Elsevier
UDK:	624.075.2
COBISS:	5522529
ISSN:	0020-7403
Št. ogledov:	2275
Št. prenosov:	811
Ocena:	0 (0 glasov)
Metapodatki:

Ostali podatki

Sekundarni jezik:	Angleški jezik
Sekundarne ključne besede:	stabilnost;uklon;neelastičnost;kompoziti;zdrs;točno;
Vrsta datoteke:	application/pdf
Vrsta dela (COBISS):	Delo ni kategorizirano
Strani:	str. 1077-1083
Letnik:	ǂLetn. ǂ53
Zvezek:	ǂšt. ǂ12
Čas izdaje:	2011
DOI:	10.1016/j.ijmecsci.2011.09.002
ID:	8312313