Listar por autor "Real Saladrigas, Esther"
Mostrando ítems 1-20 de 83
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A stiffness reduction method for the in-plane design of stainless steel members and frames according with EN 1993-1-4
González de León, Isabel; Arrayago Luquin, Itsaso; Real Saladrigas, Esther; Mirambell Arrizabalaga, Enrique (Elsevier, 2022-02)
Artículo
Acceso abiertoCurrent design standards for stainless steel such as ASCE 8-02 and EN 1993-1-4 prescribe provisions for the design of cross-sections and members that account for material nonlinearities and strain hardening, although these ... -
Algunas consideraciones sobre la resistencia de vigas armadas híbridas de acero ante cargas concentradas
Chacón Flores, Rolando Antonio; Real Saladrigas, Esther; Mirambell Arrizabalaga, Enrique (2007-01)
Artículo
Acceso abiertoEn este trabajo de investigación se presenta una campaña experimental de ensayos de ocho vigas armadas híbridas de acero rigidizadas transversalmente sometidas a cargas concentradas en el panel central; se califica a una ... -
An experimental study on the cyclic response of austenitic stainless steel
Chacón Flores, Rolando Antonio; de Marco, Mauricio; Real Saladrigas, Esther; Arrayago Luquin, Itsaso (2018)
Texto en actas de congreso
Acceso restringido por política de la editorialStrain hardening is one of the key features of stainless steel for all structural applications. This property directly affects the definition of cross-sectional resistance, cross-section classification, ductility and energy ... -
Analysis of steel members using FEM and Big data
Chacón Flores, Rolando Antonio; Mirambell Arrizabalaga, Enrique; Real Saladrigas, Esther (Wiley, 2016)
Texto en actas de congreso
Acceso restringido por política de la editorialThis 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
Real Saladrigas, Esther; Mirambell Arrizabalaga, Enrique (2002-07)
Artículo
Acceso abiertoEl objetivo principal de este trabajo es contribuir al avance del conocimiento del acero inoxidable como material estructural a través del análisis del comportamiento en servicio y la evolución hasta rotura de estructuras ... -
Aportaciones al estudio del comportamiento a flexión de estructuras de acero inoxidable
Real Saladrigas, Esther (Universitat Politècnica de Catalunya, 2001-05-24)
Tesis
Acceso abiertoL'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)
Texto en actas de congreso
Acceso restringido por política de la editorialStainless 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 ... -
BIM-friendly, as-built realistic imperfections for geometrically nonlinear analysis of tubular frames
Chacón Flores, Rolando Antonio; Puig i Polo, Càrol; Real Saladrigas, Esther (2020-11-27)
Report de investigación
Acceso restringido por política de la editorialThis document presents an integration of measurement-to-design procedures related to structural analysis of tubular frames. TLS-based data-gathering and the automated transformation of the corresponding point clouds to ... -
Capacidad resistente de pilas metálicas tubulares circulares rellenas de hormigón (CFT) en puentes integrales
Chacón Flores, Rolando Antonio; Mirambell Arrizabalaga, Enrique; Real Saladrigas, Esther (2012-09)
Artículo
Acceso abiertoSe presenta el análisis estructural de pilas metálicas tubulares rellenas de hormigón (CFT) sometidas a flexo-compresión. El objetivo principal es valorar los mecanismos resistentes de las pilas cuando se someten a un ... -
Cold-formed stainless steel CHS beam-columns: testing, simulation and design
BUCHANAN, Craig; Zhao, Ou; Real Saladrigas, Esther; Gardner, Leroy (Elsevier, 2020-06)
Artículo
Acceso abiertoThe present work was prompted by shortcomings identified in existing design provisions for stainless steel circular hollow section (CHS) beam-columns. First, addressing a lack of existing experimental data, a series of ... -
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)
Texto en actas de congreso
Acceso restringido por política de la editorialLink 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)
Artículo
Acceso abiertoThere 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 manual for structural stainless steel
Afshan, Sheida; Arrayago Luquin, Itsaso; Gardner, Leroy; Gedge, Graham; Jandera, Michal; Real Saladrigas, Esther; Rossi, Barbara; Stranghoner, Natalie; Zhao, Ou (Steel Construction Institute publications, 2017)
Libro
Acceso restringido por política de la editorialStainless steel is used for a wide range of structural applications in aggressive environments where reliable performance over long periods with little maintenance is required. In addition, stainless steel has an attractive ... -
Design of stainless steel continuous beams with tubular cross-sections
Arrayago Luquin, Itsaso; Real Saladrigas, Esther; Mirambell Arrizabalaga, Enrique (2017-11)
Artículo
Acceso abiertoThis 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 of welded stainless steel I-shaped members subjected to shear
Chen, X.W.; Real Saladrigas, Esther; Yuan, H.X.; Du, X.X. (2020-01)
Artículo
Acceso abiertoThis paper aims to develop design methods for the shear strength of welded stainless steel I-shaped members. The current American AISC Design Guide 27 has been published for Structural Stainless Steel, and it refers to the ... -
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)
Artículo
Acceso abiertoNumerous 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 ... -
Digital twins in civil and environmental engineering classrooms
Chacón Flores, Rolando Antonio; Sánchez Juny, Martí; Real Saladrigas, Esther; Gironella Cobos, Xavier; Puigagut Juárez, Jaume; Ledesma Villalba, Alberto (International Centre for Numerical Methods in Engineering (CIMNE), 2018)
Texto en actas de congreso
Acceso abiertoDigital twins are understood as digital replica of physical models whose behavior can be observed simultaneously (digitally and physically) in real time. These tools are increasingly used in advanced industries for several ... -
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)
Artículo
Acceso abiertoSquare 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 ... -
Effects of material nonlinearity on the global analysis and stability of stainless steel frames
Walport, Fiona; Gardner, Leroy; Real Saladrigas, Esther; Arrayago Luquin, Itsaso; Nethercot, David A. (2019-01)
Artículo
Acceso abiertoIn structural frames, second order effects refer to the internal forces and moments that arise as a result of deformations under load (i.e. geometrical nonlinearity). EN 1993-1-1 states that global second order effects may ... -
Effects of material nonlinearity on the global analysis and stability of stainless steel frames
Walport, Fiona; Gardner, Leroy; Real Saladrigas, Esther; Arrayago Luquin, Itsaso; Nethercot, David A. (Steel Construction Institute, 2017)
Texto en actas de congreso
Acceso restringido por política de la editorialIn structural frames, second order effects refer to the internal forces and moments that arise as a result of deformations under load (i.e. geometrical nonlinearity). EN 1993-1-1 states that global second order effects may ...