Publicação
First-order Generalized Beam Theory for Curved Members with Circular Axis
| dc.contributor.author | Peres, Nuno | |
| dc.contributor.author | Gonçalves, Rodrigo | |
| dc.contributor.author | Camotim, Dinar | |
| dc.date.accessioned | 2017-06-26T10:41:55Z | |
| dc.date.available | 2017-06-26T10:41:55Z | |
| dc.date.issued | 2016-11-09 | |
| dc.description.abstract | This paper presents a first-order Generalized Beam Theory (GBT) formulation for thin-walled members with circular axis and undergoing complex global-distortional-local deformation. The fundamental equations are derived on the basis of the usual GBT kinematic assumptions (Kirchhoff, Vlasov and wall in-plane inextensibility), leading to a formulation able to retrieve accurate solutions with only a few cross-section deformation modes (cross-section DOFs). It is shown that the classic Winkler and Vlasov theories can be recovered from the derived formulation. A GBT-based finite element is use to analyze numerical examples illustrating the application and potential of the proposed formulation. | pt_PT |
| dc.description.version | info:eu-repo/semantics/publishedVersion | pt_PT |
| dc.identifier.citation | Peres, N., Gonçalves, R., Camotim, D., “First order Generalized Beam Theory for curved members with circular axis”, Proceedings of the International Specialty Conference on Cold-Formed Steel Structures (Baltimore, EUA, 9-10 novembro), LaBoube R.,Yu W. (Eds.), pp. 1-15, 2016. | pt_PT |
| dc.identifier.uri | http://hdl.handle.net/10362/21688 | |
| dc.language.iso | eng | pt_PT |
| dc.peerreviewed | yes | pt_PT |
| dc.publisher | Department of Civil, Architectural & Environmental Engineering, Missour University of Science and Technology, Rolla, Missouri | pt_PT |
| dc.relation | Scholarship BL335/2015, from Project P469-S2/2-CC1152 of CERIS | pt_PT |
| dc.title | First-order Generalized Beam Theory for Curved Members with Circular Axis | pt_PT |
| dc.type | journal article | |
| dspace.entity.type | Publication | |
| oaire.citation.conferencePlace | Wei-Wen Yu International Specialty Conference 2016 | pt_PT |
| oaire.citation.endPage | 15 | pt_PT |
| oaire.citation.startPage | 1 | pt_PT |
| oaire.citation.title | Recent Research and Developments in Cold-Formed Steel Design and Construction | pt_PT |
| rcaap.rights | openAccess | pt_PT |
| rcaap.type | article | pt_PT |