Anàlisi i tecnologia d'estructures i materials

http://futur.upc.edu/ATEM

Enviaments recents

  • 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 ...
  • Distribution of fibers in SFRC segments for tunnel linings 

    Carmona, Sergio; Molins i Borrell, Climent; Aguado de Cea, Antonio; Mora, Felipe (2016-01)
    Article
    Accés restringit per política de l'editorial
    This paper presents research results regarding the distribution of steel fibers in concrete used to build precast tunnel segments for Line 9 of the Barcelona Metro. The fiber distribution was studied using the actual fiber ...
  • 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 ...
  • Shear design and assessment of reinforced and prestressed concrete beams based on a mechanical model 

    Marí Bernat, Antonio Ricardo; Bairán García, Jesús Miguel; Cladera Bohigas, Antoni; Oller Ibars, Eva (2016-10)
    Article
    Accés obert
    Safe and economical design and assessment of reinforced (RC) and prestressed concrete (PC) beams requires the availability of accurate but simple formulations which adequately capture the structural response. In this paper, ...
  • Influence of time-dependent restrained strains in the shear response of RC frames 

    Santos Ferreira, Denise Carina; Bairán García, Jesús Miguel; Marí Bernat, Antonio Ricardo (2017-02)
    Article
    Accés restringit per política de l'editorial
    Time-dependent strains, when restrained, can lead to important tensile forces and damage, affecting, among other aspects, the shear response and ultimate load carrying capacity of shear-critical RC frames. This paper ...
  • 3D FEM model development from 3D optical measurement technique applied to corroded steel bars 

    Fernández Pérez, Ignasi; Bairán García, Jesús Miguel; Marí Bernat, Antonio Ricardo (2016-10-15)
    Article
    Accés restringit per política de l'editorial
    Understanding the mechanical effects of the corrosion pits on the steel surface requires an accurate definition of their geometry and distribution along the rebar. 3D optical measurement technique is used to obtain the ...
  • Full slenderness range DSM approach for stainless steel hollow cross-sections 

    Arrayago Luquin, Itsaso; Rasmussen, Kim J.R.; Real Saladrigas, Esther (2017-06)
    Article
    Accés restringit per política de l'editorial
    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 ...

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