Please use this identifier to cite or link to this item:
Title: Modeling elastic stability of a pressed box girder flange
Authors: Djelosevic M.
Tanackov I.
Kostelac M.
Gajic V.
Tepic J.
Issue Date: 2013
Abstract: The paper examines the elastic stability of pressed sheet metal flange of a box girder. Mathematical interpretation of elastic stability is performed on the model plate with two freely supported and two elastically restrained edges subjected to combined loads. The research is based on the energy analysis approach, using the principle of minimum deformation energy and the method of cross-sectional girder element decomposition. The plate elastic stability mechanism is investigated in an interactive environment that simulates local loads and compressive longitudinal forces produced by global stress. The significant geometric parameters, as well as support and load conditions affecting the loss of stability, are identified. The research results can be applied as a constraint on the local flange stability in the optimization of box girders. © (2013) Trans Tech Publications, Switzerland.
Type: conferenceObject
DOI: 10.4028/
ISSN: 1660-9336
SCOPUS: 2-s2.0-84883032708
Appears in Collections:Faculty of Mechanical and Civil Engineering, Kraljevo

Page views(s)




Files in This Item:
File Description SizeFormat 
  Restricted Access
29.86 kBAdobe PDFThumbnail

Items in SCIDAR are protected by copyright, with all rights reserved, unless otherwise indicated.