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The influence of boundary conditions and axial deformability on buckling behavior of two-layer composite columns with interlayer slip
ID Schnabl, Simon (Author), ID Planinc, Igor (Author)

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Abstract
This paper presents a detailed analysis of the influence of boundary conditions and axial deformation on the critical buckling loads of the geometrically perfect elastic two-layer composite columns with interlayer slip between the layers. An investigation is based on the extension of our preliminary analytical study of slip-buckling behavior of two-layer composite columns. It is proved that the boundary conditions of composite columns with interlayer slip are interrelated in longitudinal and transverse directions. The parametric analysis reveals that the influence of different longitudinal boundary conditions on critical buckling load is significant and can be up to 20%, while, on the other hand, the influence of axial deformation is negligible. (C) 2010 Elsevier Ltd. All rights reserved.

Language:English
Keywords:boundary conditions, stability, buckling, analytical solutions, composite column, reissner beam, slip, axial deformation, critical load, elasticity, layers
Typology:1.01 - Original Scientific Article
Organization:FGG - Faculty of Civil and Geodetic Engineering
Publisher:Elsevier
Year:2010
Number of pages:Str. 3103-3111
Numbering:Letn. 32, št. 10
PID:20.500.12556/RUL-32136 This link opens in a new window
UDC:539.32:624.072.2
ISSN on article:0141-0296
DOI:10.1016/j.engstruct.2010.05.029 This link opens in a new window
COBISS.SI-ID:5069153 This link opens in a new window
Publication date in RUL:10.07.2015
Views:2766
Downloads:980
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Record is a part of a journal

Title:Engineering structures
Shortened title:Eng. struct.
Publisher:Elsevier
ISSN:0141-0296
COBISS.SI-ID:7750666 This link opens in a new window

Secondary language

Language:English
Keywords:robni pogoji, stabilnost, uklon, analitične rešitve, slojevit steber, Reisssnerjev nosilec, zdrs, vzdolžna deformacija, kritična sila, elastičnost, sloji

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