Please use this identifier to cite or link to this item: https://hdl.handle.net/10316/3967
DC FieldValueLanguage
dc.contributor.authorFreire, A. M. S.-
dc.contributor.authorNegrão, J. H. O.-
dc.contributor.authorLopes, A. V.-
dc.date.accessioned2008-09-01T09:46:41Z-
dc.date.available2008-09-01T09:46:41Z-
dc.date.issued2006en_US
dc.identifier.citationComputers & Structures. 84:31-32 (2006) 2128-2140en_US
dc.identifier.urihttps://hdl.handle.net/10316/3967-
dc.description.abstractAn evaluation of the importance of geometrically nonlinear effects on the structural static analysis of steel cable-stayed bridges is presented. A finite element model is analyzed using linear, pseudo-linear and nonlinear methods. The pseudo-linear approach is based on the modified elastic modulus. The nonlinear analysis involves cable sag, large displacement and beam-column effects. The results confirm that both cable sag and large displacement originate the most important nonlinear effects in those structures. Beam-column effects are irrelevant for service loads. Both the pseudo-linear approach and the modified modulus element prove to be very limited or even inappropriate.en_US
dc.description.urihttp://www.sciencedirect.com/science/article/B6V28-4M6SB97-4/1/de283428716dc4f80f22fb729e9b188den_US
dc.format.mimetypeaplication/PDFen
dc.language.isoengeng
dc.rightsopenAccesseng
dc.subjectCable-stayed bridgesen_US
dc.subjectNonlinear analysisen_US
dc.subjectLarge displacementsen_US
dc.subjectBeam-columnen_US
dc.subjectCable saggingen_US
dc.titleGeometrical nonlinearities on the static analysis of highly flexible steel cable-stayed bridgesen_US
dc.typearticleen_US
dc.identifier.doi10.1016/j.compstruc.2006.08.047-
uc.controloAutoridadeSim-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.openairetypearticle-
item.cerifentitytypePublications-
item.grantfulltextopen-
item.fulltextCom Texto completo-
item.languageiso639-1en-
crisitem.author.researchunitCentre for Research in Construction Science-
crisitem.author.researchunitCentre for Research in Construction Science-
crisitem.author.orcid0000-0001-6044-2044-
crisitem.author.orcid0000-0001-5092-4891-
Appears in Collections:FCTUC Eng.Civil - Artigos em Revistas Internacionais
Files in This Item:
File Description SizeFormat
file8b3cdb6899034b8c9d60811c1797edea.pdf1.14 MBAdobe PDFView/Open
Show simple item record

SCOPUSTM   
Citations

107
checked on May 1, 2023

WEB OF SCIENCETM
Citations 20

83
checked on May 2, 2023

Page view(s)

297
checked on Apr 23, 2024

Download(s) 20

1,087
checked on Apr 23, 2024

Google ScholarTM

Check

Altmetric

Altmetric


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