Please use this identifier to cite or link to this item: http://www.repositorio.ufop.br/handle/123456789/1195
Title: Numerical and experimental analysis of yield loads in welded gap hollow YT-joint.
Authors: Vieira, Rosilene de Fátima
Requena, João Alberto Venegas
Sarmanho, Arlene Maria Cunha
Arcaro, Vinicius Fernando
Keywords: Numerical analysis
Experimental analysis
Hollow structures
Joints
Issue Date: 2009
Citation: VIEIRA, R. F. et al. Numerical and experimental analysis of yield loads in welded gap hollow YT-joint. Latin American Journal of Solids and Structures, v. 6, n.4, p.363–383, 2009. Disponível em: <http://www.lajss.org/index.php/LAJSS/article/view/193/203>. Acesso em: 24 jul. 2012.
Abstract: This paper presents an analytical, experimental, and numerical analysis of plain steel, circular hollow sections welded into a YT joint. The overall behavior and failure of the joint are characterized under axial compression of the lap brace. There are two joint failure modes: plastic failure of the chord face and local buckling of the chord walls. Numerical finite element models agree with the experimental data, in terms of principal stress near the joint intersection, with an accuracy of around 10%. The finite element model thus proves to be reliable and accurate, and will be used in future parametric studies.
URI: http://www.repositorio.ufop.br/handle/123456789/1195
ISSN: 16797825
metadata.dc.rights.license: O Periódico Latin American Journal of Solids and Structures permite ao autor o depósito de cópia em repositório institucional. Fonte: Latin American Journal of Solids and Structures <http://www.lajss.org/index.php/LAJSS/about/submissions#copyrightNotice> Acesso em 12 set. 2013.
Appears in Collections:DECIV - Artigos publicados em periódicos

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