Exact slip-buckling analysis of two-layer composite columns

Andrej Kryzanowski in Simon Schnabl in Goran Turk in Igor Planinc (2009) Exact slip-buckling analysis of two-layer composite columns. International Journal of Solids and Structures, 46 (14-15). str. 2929-2938. ISSN 0020-7683

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Uradni naslov URL: http://dx.doi.org/10.1016/j.ijsolstr.2009.03.020

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A mathematical model for slip-buckling has been proposed and its analytical solution has been found for the analysis of layered and geometrically perfect composite columns with inter-layer slip between the layers. The analytical study has been carried out to evaluate exact critical forces and to compare them to those in the literature. Particular emphasis has been placed on the influence of interface compliance on decreasing the bifurcation loads. For this purpose, a preliminary parametric study has been performed by which the influence of various material and geometric parameters on buckling forces have been investigated. (C) 2009 Elsevier Ltd. All rights reserved.

Vrsta dela:	Članek
Ključne besede:	stability, buckling, exact analysis, composites, slip, non-linear, critical load, elastic, layers
Povezava na COBISS:	http://www.cobiss.si/scripts/cobiss?command=search&base=50057&select=(ID=4572769)
Ustanova:	Univerza v Ljubljani
Fakulteta:	Fakulteta za gradbeništvo in geodezijo
Katedre:	Fakulteta za gradbeništvo in geodezijo > Oddelek za gradbeništvo > Katedra za mehaniko (KM) Fakulteta za gradbeništvo in geodezijo > Oddelek za okoljsko gradbeništvo > Katedra za splošno hidrotehniko (KSH)
ID vnosa:	3360
URI:	http://drugg.fgg.uni-lj.si/id/eprint/3360

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