Exploració per autor "Casafont Ribera, Miguel"Més informacióMés informació

Ara es mostren els items 39-45 de 45

    • Residual stresses and initial imperfections in non-linear analysis 

      Pastor Artigues, María Magdalena; Bonada Bo, Jordi; Roure Fernández, Francisco; Casafont Ribera, Miguel (2013-01)
      Article
      Accés restringit per política de l'editorial
      When non-linear finite element analysis (FEA) of cold-formed thin-walled steel sections subject to compression is carried out, an initial perturbation must be introduced in the model in order to trigger the failure due ...

    • Selection of the initial geometrical imperfection in nonlinear FE analysis of cold-formed steel rack columns 

      Bonada Bo, Jordi; Casafont Ribera, Miguel; Roure Fernández, Francisco; Pastor Artigues, María Magdalena (2011-11-05)
      Article
      Accés restringit per política de l'editorial
      This paper presents three methodologies to predict the load carrying capacity of cold formed steel rack columns via nonlinear finite element analysis (FEA). The column lengths are chosen in the range where the main failure ...

    • Simulation of the Roll-Forming Process for the Determination of the Relevant Residual Stresses of Cold-Formed Steel Members 

      Roure Fernández, Francisco; Pastor Artigues, María Magdalena; Casafont Ribera, Miguel; Bonada Bo, Jordi (LABEIN, 2009-10-14)
      Text en actes de congrés
      Accés obert
      The uprights for pallet rack systems are usually thin-walled open cold-formed steel sections. Their behaviour under compression can be analysed experimentally, analytically or by finite element simulation. In the ...

    • State-of-the-art review on adjustable pallet racks testing for seismic design 

      López Almansa, Francisco; Bové Tous, Oriol; Casafont Ribera, Miguel; Ferrer Ballester, Miquel; Bonada Bo, Jordi (2022-12)
      Article
      Accés obert
      This paper presents a state-of-the-art review on seismic tests of adjustable pallet rack systems: on particular components of racks, subassemblies, full racks and stored goods. The tested particular components are the most ...

    • Structural analysis of rack upright frames under a pure compression load by means of a nonlinear Generalized Beam Theory analysis 

      Bonada Bo, Jordi; Casafont Ribera, Miguel; Bové Tous, Oriol; López Rull, Ignasi (2023-09)
      Article
      Accés restringit per política de l'editorial
      Rack uprights are commonly mono-symmetric open thin-walled members with regular perforations along their length. These perforations are used to enable the connection with Rack upright frames of conventional pallet racking ...

    • Stub column tests for racking design: Experimental testing, FE analysis and EC3 

      Roure Fernández, Francisco; Pastor Artigues, María Magdalena; Casafont Ribera, Miguel; Somalo Coarasa, María Rosa (2010-10-05)
      Article
      Accés restringit per política de l'editorial
      The LaboratoryofElasticityandStrengthofMaterials,intheSchoolofEngineeringofBarcelona(UPC), has gainedawideexperienceinpallet-racktestinginrecentyears.Wehavegatheredacomprehensive set ofexperimentalresultsfromuprightcro ...

    • Systemized structural predesign method for selective racks 

      Bové Tous, Oriol; Casafont Ribera, Miguel; Ferrer Ballester, Miquel; López Almansa, Francisco; Roure Fernández, Francisco (2020-12)
      Article
      Accés restringit per acord de confidencialitat
      This paper presents a simplified stability-based method for practical structural predesign of down-aisle unbraced frames of selective racks. Given the uniformity of actual racks, only a single upright and its adjoining ...