Enviaments recents

  • Web crippling strength of longitudinally stiffened steel plate girder webs subjected to concentrated loading 

    Loaiza, Nelson; Graciano, Carlos; Chacón Flores, Rolando Antonio (American Institute of Steel Construction, 2017)
    Text en actes de congrés
    Accés obert
    Currently, the AISC code provides guidance for the calculation of the ultimate strength of unstiffened plate girder webs subjected to concentric edge loads. Specifications consider three categories: ...
  • Testing and design of stainless steel CHS columns 

    BUCHANAN, Craig; Real Saladrigas, Esther; Gardner, Leroy (2016)
    Text en actes de congrés
    Accés restringit per política de l'editorial
    Stainless steel is an increasingly popular construction material due to its combination of durability and favourable mechanical properties. Circular hollow sections (CHS) are widely used due to their aesthetic appeal and ...
  • Beam-column behaviour of ferritic stainless steel CHS members 

    BUCHANAN, Craig; Real Saladrigas, Esther; Gardner, Leroy (2016)
    Text en actes de congrés
    Accés restringit per política de l'editorial
    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 ...
  • Diseño sismo-resistente no-lineal directo basado en desempeños multi-objetivos 

    Montoya Coronado, Luis Alberto; Bairán García, Jesús Miguel (2016)
    Text en actes de congrés
    Accés restringit per política de l'editorial
    El diseñar estructuras sismo-resistentes para alcanzar ciertos niveles de desempeños ha ganado gran int erés en la práctica del día a día de los diseños anti-sísmicos. Actualmente, existen metodologías que han sido propuestas ...
  • A direct performance based seismic design method for irregular structures 

    Montoya Coronado, Luis Alberto; Bairán García, Jesús Miguel (2017)
    Text en actes de congrés
    Accés restringit per política de l'editorial
    The problem of designing structures to achieve a specified performance limit state has gain interest in seismic design practice. Currently, some methodologies have been proposed in order to take into account for inelastic ...
  • Micro-mechanical modeling of masonry: parametric study 

    Roca Fabregat, Pedro; Molins i Borrell, Climent; Drougkas, Anastasios (CRC Press, 2016)
    Text en actes de congrés
    Accés restringit per política de l'editorial
    Masonry structures, usually being composed of a repeating geometric pattern, lend themselves well to analysis using periodic unit cells. Based on stress and strain equilibriums and rational assumptions concerning the ...
  • Finite elements vs. equivalent-frame models for URM walls’ in-plane behaviour 

    Siano, Rossella; Camata, Guido; Sepe, Vincenzo; Spacone, Enrico; Roca Fabregat, Pedro; Pelà, Luca (2017)
    Text en actes de congrés
    Accés restringit per política de l'editorial
    As a consequence of the large number of masonry buildings and their important historical value, there is an ongoing effort to investigate their structural behaviour. This has led to a continuous development of new methodologies ...
  • New models for structural analysis of composite beams 

    Turmo Coderque, José; Lozano Galant, Jose Antono; Mirambell Arrizabalaga, Enrique; Xu, Dong (2016)
    Text en actes de congrés
    Accés restringit per política de l'editorial
    Most 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. ...
  • Buildings in Barcelona protected from railway-induced vibrations with base isolation 

    López Almansa, Francisco; Eskubi Ugarte, Ignacio; Araníbar, Hugo; Mas, Cristina; Roca Fabregat, Pedro; Clapés Boixader, Jaume; Caselles Magallón, Josep Oriol (Centre Internacional de Mètodes Numèrics en Enginyeria (CIMNE), 2014)
    Text en actes de congrés
    Accés obert
    This work describes two mid-height RC base isolated buildings recently erected in Barcelona. Both buildings are located near the main railway station in Barcelona (Barcelona-Sants), thus undergoing dynamic excitations due ...
  • A numerical study of curved steel I-girders subjected to shear 

    Mirambell Arrizabalaga, Enrique; Rodríguez, Ezequiel; Rodríguez, Ángel Alberto (2016)
    Text en actes de congrés
    Accés restringit per política de l'editorial
    The use of steel I-girders that are curved in plan is common in civil engineering, being used in structures such as roads and footbridges. The current European design provisions for steel I-girders are covered by Eurocode ...

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