Andrej Kryžanowski (Avtor), Miran Saje (Avtor), Igor Planinc (Avtor), Dejan Zupan (Avtor)

Povzetek

The exact analytical solution of buckling in delaminated columns is presented. In order to investigate analytically the influence of axial and shear strains on buckling loads the geometrically exact beam theory is employed with no simplification of the governing equations. The critical forces are then obtained by the linearized stability theory. In the paper, we limit the studies to linear elastic columns with a single delamination, but with arbitrary longitudinal and vertical asymmetry of delamination and arbitrary boundary conditions. The studies of quantitative and qualitative influence of transverse shear are shown in detail and extensive results for buckling loads with respect to delamination length, thickness and longitudinal position are presented. (c) 2007 Elsevier Ltd. All rights reserved.

Ključne besede

delaminacije;uklon;slojeviti nosilci;strižne deformacije;elastičnost;delamination;buckling;layered beam;shear deformation;elasticity;

Podatki

Jezik: Angleški jezik
Leto izida:
Tipologija: 1.01 - Izvirni znanstveni članek
Organizacija: UL FGG - Fakulteta za gradbeništvo in geodezijo
Založnik: Elsevier
UDK: 535/536:721
COBISS: 3712097 Povezava se bo odprla v novem oknu
ISSN: 0020-7683
Št. ogledov: 1955
Št. prenosov: 806
Ocena: 0 (0 glasov)
Metapodatki: JSON JSON-RDF JSON-LD TURTLE N-TRIPLES XML RDFA MICRODATA DC-XML DC-RDF RDF

Ostali podatki

Sekundarni jezik: Angleški jezik
Sekundarne ključne besede: delaminacije;uklon;slojeviti nosilci;strižne deformacije;elastičnost;
Vrsta datoteke: application/pdf
Vrsta dela (COBISS): Delo ni kategorizirano
Strani: str. 1051-1070
Letnik: Letn. 45
Zvezek: Št. 3/4
Čas izdaje: 2008
DOI: 10.1016/j.ijsolstr.2007.09.027,
ID: 8312347