Browsing by Author "Roure Fernández, Francisco"
Now showing items 21-40 of 45
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Experimental testing of joints for seismic design of lightweight structures. Part 3: gussets, corner joints, x-braced frames
(2007-07)
Article
Open AccessAn experimental campaign on joints of x-braced frames is presented. Tests are performed on strap-gusset joints and lower and upper corner joints. Many different phenomena and failure modes are observed in these tests. ... -
Experimental testing of joints for seismic design of lightweight structures: part 1: screwed joints in straps
(2006-02)
Article
Open AccessConnections in x-braced shear walls play a crucial role in the seismic performance of lightweight structures: they should be strong enough to allow energy dissipation via plastification of the diagonal straps. An extensive ... -
Experimental testing of joints for seismic design of lightweight structures: part 2: bolted joints in straps
(2006-06)
Article
Open AccessAn experimental testing campaign on tensile bolted joints between straps is reported. Two dominant failure modes are identified: (1) tilting, bearing and tearing of the sheets (TS) and (2) tilting, bearing and net-section ... -
Extensometria
(Universitat Politècnica de Catalunya, 1992)
Book
Restricted access to the UPC academic communityConté: 1. Galgues extensomètriques. 2. Mesuraments. 3. Instrumentació. -
GBT Buckling analysis of channel columns with multiple perforations
(2014)
Conference report
Open Access -
Imperfection amplitudes for nonlinear analysis of open thin-walled steel cross-sections used in rack column uprights
(2014-03)
Article
Restricted access - publisher's policyWhen numerical models are used to predict behaviour of open thin-walled steel cross-sections, the nonlinear analysis results can be influenced by the magnitudes introduced as initial imperfection. At present, a wide range ... -
Influence of the cold work effects in perforated rack columns under pure compression load
(2015-04-07)
Article
Open AccessThis paper analyses the influence of residual stresses and strain hardening due to the cold rollforming process on the load carrying capacity of perforated rack columns. First of all, a residual strain distribution of the ... -
Informe sobre la sensibilitat de l'anàlisi geomètricament no lineal d'estructures de prestatgeries respecte al número d'elements finits utilitzats ens la discretització dels models i a la metodologia del càlcul
(2013-12-17)
External research report
Restricted access - confidentiality agreementAquest informe té per objectiu comparar els resultats d'anàlisi geomètricament no lineals tipus co-rotacional i tipus matriu de rigidesa geométrica fets en estructures de prestatgeries. També s'avalua la sensibilitat de ... -
Interdisciplinary Engineering Project: Experimental and Numerical Optimization of a Sandwich Panel
(2015-01)
Article
Restricted access - publisher's policyA teaching-learning experience focused on the promotion of specific transversal competencies (self-learning, efficient oral and written communication and team working) integrated into the curriculum of Bachelor in Industrial ... -
Investigation on repairs of aircraft composite structures made with various joining techniques
(2018)
Conference lecture
Restricted access - publisher's policyIn the race for developing aircraft with lighter airframe, aiming at increasing aircraft payload and/or fuel efficiency, the shift from conventional metal structures to light-weight composite structures has attracted ... -
Learning in engineering through design, construction, analysis and experimentation
(Tempus Publications, 2018-01-01)
Article
Open AccessThe experience presented is part of the teaching of two subjects of the Mechanics discipline: Continuum Mechanics andStrength of Materials, in the field of Mechanical and Industrial Engineering. In the bachelor’s degree ... -
Learning in engineering through design, construction, analysis and experimentation
(Tempus Publications, 2019)
Article
Open AccessThe experience presented is part of the teaching of two subjects of the Mechanics discipline: Continuum Mechanics and Strength of Materials, in the field of Mechanical and Industrial Engineering. In the bachelor’s degree ... -
Linear buckling analysis of perforated cold-formed steel storage rack columns by means of the generalised beam theory
(2017-03)
Article
Open AccessThe investigation attempts to adapt a be am finite element procedure based on the Generalised Beam Theory (GBT) to the analysis of perforated columns. The presence of perforations is taken into account through the use of ... -
Linear buckling analysis of perforated steel storage rack columns with the Finite Strip Method
(2012-12)
Article
Restricted access - publisher's policyAn 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 ... -
On the static strength of aluminium and carbon fibre aircraft lap joint repairs
(2018-10-01)
Article
Restricted access - publisher's policyThe behaviour of various aircraft lap joint repair configurations is investigated experimentally and numerically under static loading. The lap joints consist of aluminium alloy (AA) 2024-T3 substrates repaired with twin ... -
Optimization of cold-formed steel pallet racking cross-sections for flexural-torsional buckling with constraints on the geometry
(2009-11)
Article
Restricted access - publisher's policyStarting from a comprehensive set of experimental test results of upright cross-sections in compression, this paper is focussed on how the section can be optimally designed to achieve the highest possible failure load ... -
Perfiles metálicos con secciones abiertas de pared delgada
(2011-04)
Article
Restricted access - publisher's policy -
Prismatic: web multimèdia de resistència de materials
(2010-11)
Conference lecture
Open Access -
Programa d'elements finits barra en 2D creat al Departament d’Elasticitat i Resistència de Materials per al desenvolupament d'una aplicació professional per a una empresa de fabricació de prestatgeries
(2013-12-17)
External research report
Restricted access - confidentiality agreementInforme sobre el programa d'anàlisi d'estructures lineal, geomètricament no lineal, i dinámica, realitzat per a una empresa de construcció de prestatgeries. -
Residual stresses and initial imperfections in non-linear analysis
(2013-01)
Article
Restricted access - publisher's policyWhen 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 ...
