Para acceder a los documentos con el texto completo, por favor, siga el siguiente enlace: http://hdl.handle.net/2117/16826

Linear buckling analysis of perforated steel storage rack columns with the Finite Strip Method
Casafont Ribera, Miguel; Pastor Artigues, María Magdalena; Bonada Bo, Jordi; Roure Fernández, Francisco; Peköz, Teoman
Universitat Politècnica de Catalunya. Departament de Resistència dels Materials i Estructures en Enginyeria; Universitat Politècnica de Catalunya. REMM - Grup de Recerca en Estructures i Mecànica de Materials
An investigation on the use of the Finite Strip Method (FSM) to calculate elastic buckling loads of perforated cold formed storage rack columns is presented. Nowadays, this calculation can be accurately performed by means of the Finite Element Method (FEM), because the effect of perforations can be explicitly considered in the analysis. However, the FSM is preferred in cold-formed steel design since it is implemented in much convenient and easy to use software. The problem with FSM is that holes cannot be easily modeled. In this paper, the concept of the reduced thickness of the perforated strip is applied to take into account their effect. A formulation is presented for the reduced thickness that has been calibrated with loads obtained in eigen-buckling FEM analyses. Its accuracy has been verified carrying out analyses on real rack columns with different end conditions
Àrees temàtiques de la UPC::Enginyeria dels materials::Metal·lúrgia::Metal·lografia
Àrees temàtiques de la UPC::Matemàtiques i estadística::Anàlisi numèrica::Mètodes en elements finits
Columns, Iron and steel
Steel, Structural
Numerical analysis
Finite element method
Finite strip method
Columnes de ferro i d'acer
Construccions metàl·liques
Anàlisi numèrica
Elements finits, Mètode dels
Attribution-NonCommercial-NoDerivs 3.0 Spain
http://creativecommons.org/licenses/by-nc-nd/3.0/es/
info:eu-repo/semantics/publishedVersion
Artículo
         

Mostrar el registro completo del ítem

Documentos relacionados

Otros documentos del mismo autor/a

Roure Fernández, Francisco; Somalo Coarasa, María Rosa; Casafont Ribera, Miguel; Pastor Artigues, María Magdalena; Bonada Bo, Jordi; Peköz, Teoman
Casafont Ribera, Miguel; Pastor Artigues, María Magdalena; Roure Fernández, Francisco; Bonada Bo, Jordi; Peköz, Teoman
Casafont Ribera, Miguel; Pastor Artigues, María Magdalena; Roure Fernández, Francisco; Peköz, Teoman
Pastor Artigues, María Magdalena; Casafont Ribera, Miguel; Bonada Bo, Jordi; Roure Fernández, Francisco
Roure Fernández, Francisco; Pastor Artigues, María Magdalena; Bonada Bo, Jordi; Casafont Ribera, Miguel; Minguella Canela, Joaquim