Exploració per autor "Mirambell Arrizabalaga, Enrique"
Ara es mostren els items 43-62 de 98
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Geometrical digital twinning of a tapered, horizontally curved composite box girder bridge
Chacón Flores, Rolando Antonio; Ramonell Cazador, Carlos; Puig i Polo, Càrol; Mirambell Arrizabalaga, Enrique (Wilhelm Ernst & Sohn, 2022)
Text en actes de congrés
Accés restringit per política de l'editorialA composite bridge located in the Metropolitan Area of Barcelona represents one of the sites for demonstrating the capabilities of digital twins on maintenance of built assets. Digital twins can be deemed to as digital ... -
Global plastic design of stainless steel frames
Arrayago Luquin, Itsaso; Real Saladrigas, Esther; Mirambell Arrizabalaga, Enrique; Chacón Flores, Rolando Antonio (Wilhelm Ernst & Sohn, 2017)
Text en actes de congrés
Accés restringit per política de l'editorialThe 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. ... -
Influence of the degree of utilization on the structural behaviour of stainless steel frames subject to fire
Segura Valdivieso, Guillermo; Pournaghshband, Asal; Afshan, Sheida; Mirambell Arrizabalaga, Enrique (2021)
Comunicació de congrés
Accés obertStainless steel is known to have a better behaviour at elevated temperatures than carbon steel. This, combined with its aesthetic appeal and corrosion resistance, makes stainless steel structures an attractive alternative ... -
Influence of welded joints modelling on the structural response of stainless steel frames under fire situation
Segura Valdivieso, Guillermo; Arrayago Luquin, Itsaso; Mirambell Arrizabalaga, Enrique (2022)
Text en actes de congrés
Accés restringit per política de l'editorialStainless steel frames with compact cross-section are capable of redistributing internal forces at room temperature in order to form a plastic failure mechanism, which is reflected in the new generation of structural codes ... -
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
Accés obertStainless 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 ... -
Interpretación analítica de la fórmula de Branson para el cálculo de flechas en piezas de hormigón armado
Marí Bernat, Antonio Ricardo; López Almansa, Francisco; Mirambell Arrizabalaga, Enrique (1990-01)
Article
Accés obertEn este trabajo se presenta un estudio sobre la deformabilidad de vigas de hormigón armado, basado en consideraciones de tipo teórico. Las vigas que se han considerado tienen características similares a las que fueron ... -
Modeling composite beams with partial interaction
Turmo Coderque, José; Lozano Galant, José Antonio; Mirambell Arrizabalaga, Enrique; Xu, Dong (2015-11)
Article
Accés obertThis paper presents a finite element model for the analysis of composite beams with partial interaction. In this model, the elements of the composite beams are modeled by six different types of frame elements. Compared ... -
Modelización de vigas mixtas con interacción imperfecta
Caus, Ricard; Lozano Galant, José Antonio; Mirambell Arrizabalaga, Enrique; Xu, Dong; Turmo Coderque, José (2018-05)
Article
Accés obertIn most composite beams, the concrete and steel connection is flexible to some extent. For this reason, a relative slip always appears at the interface. This slip is of primary importance because it affects both the ... -
Modelización de vigas mixtas con interacción imperfecta
Lozano Galant, José Antonio; Mirambell Arrizabalaga, Enrique; Xu, Dong; Turmo Coderque, José (2017)
Comunicació de congrés
Accés restringit per política de l'editorialLa mayoría de normativa sobre vigas mixtas asume una conexión rígida entre el hormigón y el acero. Este tipo de conexión no produce ningún deslizamiento relativo entre ambos materiales y por tanto se puede aplicar la ... -
Modelización numérica de ensayos en pilares tubulares circulares rellenos de hormigón
Chacón Flores, Rolando Antonio; Mirambell Arrizabalaga, Enrique; Real Saladrigas, Esther (2009)
Text en actes de congrés
Accés obertEl objetivo principal de la investigación es el de reproducir numéricamente, utilizando el código Abaqus, dos series de ensayos en pilares tubulares circulares rellenos de hormigón encontrados en la literatura. La primera ... -
Modelo de obtención de distribuciones de temperaturas y de tensiones longitudinales autoequilibradas en puentes de hormigón
Mirambell Arrizabalaga, Enrique; Aguado de Cea, Antonio (1987)
Article
Accés obertEl interCs por la problemática de los efectos tCrmicos en las estructuras de hormigón y, en particular, en los puentes de hormigón ha ido aumentando notablemente en los últimos años. En este artículo se presenta un modelo ... -
Net section resistance in bolted cold-formed steel angles under tension
Fleitas, Israel; Bonilla Rocha, Jorge Douglas; Bezerra, Luciano M.; Mirambell Arrizabalaga, Enrique (2020-04)
Article
Accés obertNet section resistance in bolted cold-formed steel angles of members under tension is analyzed in this work. The efficiency reduction due to shear lag and eccentricity effects in bolted connections is studied using finite ... -
New models for structural analysis of composite beams
Turmo Coderque, José; Lozano Galant, José Antonio; Mirambell Arrizabalaga, Enrique; Xu, Dong (2016)
Text en actes de congrés
Accés restringit per política de l'editorialMost codes assume a rigid interaction between concrete and steel in composite beams. This assumption assumes that there is no relative slip at the interface of both materials and Navier’s hypothesis is fully applicable. ... -
New proposal for the bending moment capacity of tubular T-joints in carbon steel and stainless steel structures
Segura Valdivieso, Guillermo; Arrayago Luquin, Itsaso; Mirambell Arrizabalaga, Enrique (2023-06)
Article
Accés restringit per política de l'editorialThe expected failure mode of T-joints between rectangular hollow sections subjected to bending moment with a ratio of the brace width () over the chord width () below 0.85 (i.e., ) is the chord face failure, produced by ... -
Numerical analysis of curved steel plate girders subjected to patch loading
Bonilla Rocha, Jorge Douglas; Mirambell Arrizabalaga, Enrique; Arrayago Luquin, Itsaso (Elsevier, 2023-12)
Article
Accés restringit per política de l'editorialCurved steel plate girders are often utilized in bridges built in congested urban areas, where intricate plan alignments are required. Their performance and design is, however, more complex than that of equivalent straight ... -
Numerical analysis of stainless steel frames subject to fire
Segura Valdivieso, Guillermo; Afshan, Sheida; Mirambell Arrizabalaga, Enrique; Real Saladrigas, Esther (Universidade do Minho, 2019)
Text en actes de congrés
Accés restringit per política de l'editorialStainless steel possess better strength and stiffness reduction factors at high temperatures than carbon steel which has been shown to result in enhanced fire performance of structural components and assemblies. In recent ... -
Numerical and experimental research in tapered steel plate girders subjected to shear
Real Saladrigas, Esther; Bedynek, Agnieszka; Mirambell Arrizabalaga, Enrique (2010)
Text en actes de congrés
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Numerical modelling for plated structures: proposal for a standard methodology for benchmarking according to EN1993-1-5-Annex C
Chacón Flores, Rolando Antonio; Mirambell Arrizabalaga, Enrique (2014)
Text en actes de congrés
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Numerical modelling with experimental validation applied to the study of stud connectors behaviour in concrete and steel composite structures
Bonilla, Jorge; Bezerra, Luciano M.; Larrúa, Rafael; Recarey Morfa, Carlos Alexander; Mirambell Arrizabalaga, Enrique (Pontificia Universidad Católica de Chile, 2015-04)
Article
Accés obertIn this work, the behaviour of stud shear connectors in composite structures is studied, starting from the via numeric simulation of the push out test in a steel beam – with solid concrete slab concrete section is studied. ... -
Numerical simulation and analysis of stainless steel frames at high temperature
Segura Valdivieso, Guillermo; Pournaghshband, Asal; Afshan, Sheida; Mirambell Arrizabalaga, Enrique (Elsevier, 2021-01)
Article
Accés obertThis paper presents a numerical modelling study investigating the response of stainless steel two-dimensional frame assemblies at elevated temperature that has not been the subject of detailed investigation to date. Finite ...