Now showing items 1-20 of 37

  • Analysis of steel members using FEM and Big data 

    Chacón Flores, Rolando Antonio; Mirambell Arrizabalaga, Enrique; Real Saladrigas, Esther (Wiley, 2016)
    Conference report
    Restricted access - publisher's policy
    This paper describes trends concerning the analysis of steel structures using FEM and Big Data from two perspectives: i) the increase of the computing capacity and ii) the de-sign guidelines. For the former, computers allow ...
  • Aportaciones al estudio del comportamiento a flexión de estructuras de acero inoxidable 

    Real Saladrigas, Esther (Universitat Politècnica de Catalunya, 2001-05-24)
    Doctoral thesis
    Open Access
    L'acer inoxidable està essent utilitzat de manera creixent en els últims anys als sectors de la indústria i de l'arquitectura gràcies a la seva resistència a la corrosió, facilitat de manteniment i aparença agradable. Però, ...
  • Beam-column behaviour of ferritic stainless steel CHS members 

    BUCHANAN, Craig; Real Saladrigas, Esther; Gardner, Leroy (2016)
    Conference report
    Restricted access - publisher's policy
    Stainless steel is gaining wider usage in a range of engineering applications due to its favourable mechanical properties and corrosion resistance, with ferritic grades expected to become more prevalent in construction due ...
  • Cyclic loading in stainless steel links under lateral loads 

    Chacón Flores, Rolando Antonio; Arrayago Luquin, Itsaso; Mirambell Arrizabalaga, Enrique; Real Saladrigas, Esther (Wilhelm Ernst & Sohn, 2017)
    Conference report
    Restricted access - publisher's policy
    Link elements are dissipative devices in form of beam segments that are typically included in eccentrically braced frames (EBF) subjected to lateral loads and seismic hazard. Studies related to short links, ...
  • Description of stress-strain curves for stainless steel alloys 

    Arrayago Luquin, Itsaso; Real Saladrigas, Esther; Gardner, Leroy (2015-12-15)
    Article
    Restricted access - publisher's policy
    There is a wide variety of stainless steel alloys, but all are characterized by a rounded stress-strain response with no sharply defined yield point. This behaviour can be represented analytically by different material ...
  • Design of stainless steel continuous beams with tubular cross-sections 

    Arrayago Luquin, Itsaso; Real Saladrigas, Esther; Mirambell Arrizabalaga, Enrique (2017-11)
    Article
    Restricted access - publisher's policy
    This paper presents a comprehensive study on the application of global plastic design methods, not currently allowed in European specification provisions, to stainless steel rectangular and square hollow section continuous ...
  • Design proposal for ultimate shear strength of tapered steel plate girders 

    Bedynek, Agnieszka; Real Saladrigas, Esther; Mirambell Arrizabalaga, Enrique (Consejo Superior de Investigaciones Científicas (CSIC), 2017-01)
    Article
    Open Access
    Numerous experimental and numerical studies on prismatic plate girders subjected to shear can be found in the literature. However, the real structures are frequently designed as non-uniform structural elements. The main ...
  • Effective width equations accounting for element interaction for cold-formed stainless steel square and rectangular hollow sections 

    Bock Montero, Marina; Real Saladrigas, Esther (Elsevier, 2015-06)
    Article
    Open Access
    Square and rectangular hollow sections (SHS and RHS, respectively) featuring high height-to-width (aspect) ratios have shown to offer improved ultimate capacity due to the effects of the interaction between the elements ...
  • Experimental study on ferritic stainless steel decks in constructions stage according to Eurocode-3 

    Real Saladrigas, Esther; Arrayago Luquin, Itsaso; Marimón Carvajal, Federico; Ferrer Ballester, Miquel (2014)
    Conference report
    Restricted access - publisher's policy
    The aesthetic appeal and thermal capacity of ferritic stainless steels, together with the combination of good mechanical properties and excellent corrosion resistance, makes them ideal for exposed composite slabs using ...
  • Experimental study on ferritic stainless steel decks in constructions stage according to Eurocode-3 

    Real Saladrigas, Esther; Arrayago Luquin, Itsaso; Marimón Carvajal, Federico; Ferrer Ballester, Miquel (2014)
    Conference report
    Restricted access - publisher's policy
    The aesthetic appeal and thermal capacity of ferritic stainless steels, together with the combination of good mechanical properties and excellent corrosion resistance, makes them ideal for exposed composite slabs using ...
  • Experimental study on ferritic stainless steel RHS and SHS beam-columns 

    Arrayago Luquin, Itsaso; Real Saladrigas, Esther; Mirambell Arrizabalaga, Enrique (2015-12-17)
    Article
    Restricted access - publisher's policy
    Ferritic stainless steels, with their lower nickel content, supplement the desirable features offered by different stainless steel grades with a more controlled and lower initial investment requirements, which have encouraged ...
  • Experimental study on ferritic stainless steel RHS and SHS cross-sectional resistance under combined loading 

    Arrayago Luquin, Itsaso; Real Saladrigas, Esther (Elsevier, 2015-11-03)
    Article
    Open Access
    The excellent corrosion resistance presented by all stainless steel grades, together with their appropriate mechanical properties, aesthetic appearance and easy maintenance , make s these metallic alloys perfect for ...
  • Experimental study on ferritic stainless steel simply supported and continuous beams 

    Arrayago Luquin, Itsaso; Real Saladrigas, Esther (2015-12-17)
    Article
    Restricted access - publisher's policy
    Development of efficient design guidance for stainless steel structures is key for the increased use of this corrosion-resistant material by considering both nonlinear behaviour and strain hardening into resistance prediction ...
  • Experiments on cold-formed ferritic stainless steel slender sections 

    Bock Montero, Marina; Arrayago Luquin, Itsaso; Real Saladrigas, Esther (2015-03-13)
    Article
    Open Access
    The usage of stainless steel in construction has been increasing owing to its corrosion resistance, aesthetic appearance and favourable mechanical properties. The most common stainless steel grades used for structural a ...
  • Full slenderness range DSM approach for ferritic stainless steel hollow cross-sections 

    Arrayago Luquin, Itsaso; Rasmussen, Kim J.R.; Real Saladrigas, Esther (2016)
    Conference report
    Restricted access - publisher's policy
    This paper presents a full slenderness range DSM approach for the prediction of the cross-sectional resistance of ferritic stainless steel hollow sections subjected to different loading conditions using the same strength ...
  • Full slenderness range DSM approach for stainless steel hollow cross-section columns and beam-columns 

    Arrayago Luquin, Itsaso; Rasmussen, Kim J.R.; Real Saladrigas, Esther (2017-11)
    Article
    Restricted access - publisher's policy
    The behaviour of austenitic, ferritic and duplex stainless steel Rectangular and Square Hollow Section members subjected to compression and combined loading is investigated in this paper. A full slenderness range Direct ...
  • Full slenderness range DSM approach for stainless steel hollow cross-sections 

    Arrayago Luquin, Itsaso; Rasmussen, Kim J.R.; Real Saladrigas, Esther (2017-06)
    Article
    Restricted access - publisher's policy
    This paper studies the cross-sectional behaviour of austenitic, ferritic and duplex stainless steel hollow sections subjected to several loading conditions and presents a full slenderness range DSM approach for the prediction ...
  • Global plastic design of stainless steel frames 

    Arrayago Luquin, Itsaso; Real Saladrigas, Esther; Mirambell Arrizabalaga, Enrique; Chacón Flores, Rolando Antonio (Wilhelm Ernst & Sohn, 2017)
    Conference report
    Restricted access - publisher's policy
    The use of stainless steel structures has increased during the last decade due to their durability, aesthetics and mechanical properties such as ductility, considerable strain hardening and excellent fire resistance. ...
  • Interaction of bending and axial load for ferritic stainless steel RHS columns 

    Arrayago Luquin, Itsaso; Picci, F; Mirambell Arrizabalaga, Enrique; Real Saladrigas, Esther (2015-06-01)
    Article
    Open Access
    Stainless steels are ideal for sustainable structural performances due to their excellent corrosion resistance, appropriate mechanical properties, aesthetic appearance and easy maintenance. However, the nonlinear behaviour ...
  • Material and local buckling response of ferritic stainless steel sections 

    Bock Montero, Marina; Gardner, Leroy; Real Saladrigas, Esther (2015-04)
    Article
    Open Access
    An investigation into the material response and local buckling behaviour of ferritic stainless steel structural cross-sections is presented in this paper. Particular attention is given to the strain hardening characteristics ...