Enviaments recents

  • Probability distribution functions to characterize the orientation profile of SFRC 

    Molins i Borrell, Climent; Lorente Monleón, Sandokan (2016)
    Text en actes de congrés
    Accés restringit per política de l'editorial
    Steel Fiber Reinforced Concrete (SFRC) still deserves much research because some aspects of its tension response have to be better predicted. It is accepted that the mechanical properties are intimately linked to the fiber ...
  • Steam curing effect on the properties of fly ash high performance recycled aggregates concrete 

    Gonzàlez Corominas, Andreu; Etxeberria Larrañaga, Miren (2016)
    Text en actes de congrés
    Accés obert
    The aim of this study is to encourage the use of Recycled Concrete Aggregate (RCA) in High Performance Concrete (HPC) with fly ash. Three types of coarse RCA sourced from medium to high strength concretes were employed in ...
  • A macro-modelling finite element technique for the realistic simulation of cracking in masonry structures 

    Saloustros, Savvas; Pelà, Luca; Cervera Ruiz, Miguel; Roca Fabregat, Pedro (CRC Press, 2016)
    Text en actes de congrés
    Accés restringit per política de l'editorial
    This paper presents an improved computational model for the analysis of masonry structures based on continuum mechanics finite element approaches. The proposed numerical technique uses a cracktracking algorithm to model ...
  • Comparison of MDT techniques for mechanical characterization of historical masonry 

    Pelà, Luca; Roca Fabregat, Pedro; Aprile, Alessandra (CRC Press, 2016)
    Text en actes de congrés
    Accés restringit per política de l'editorial
    This paper presents the results of an experimental program evaluating the possibility of available Minor Destructive Testing (MDT) techniques for the mechanical characterization of historical masonry. In particular, the ...
  • Análisis lineal de pandeo de una viga esbelta rigidizada longitudinalmente y sometida a carga concentrada 

    Graciano, Carlos; Loaiza, Nelson; Chacón Flores, Rolando Antonio (Sociedad Venezolana de Métodos Numéricos en Ingeniería, 2016)
    Text en actes de congrés
    Accés restringit per política de l'editorial
    En la construcción tradicional de puentes mixtos acero-concreto cuya estructura consiste en vigas tipo placa, las losas de hormigón de las cubiertas son a menudo vaciadas antes del ensamblaje. Siendo estas estructuras de ...
  • Análisis de autovalores de vigas esbeltas con rigidización múltiple sujetas a cargas concentradas 

    Loaiza, Nelson; Graciano, Carlos; Chacón Flores, Rolando Antonio (Sociedad Venezolana de Métodos Numéricos en Ingeniería, 2016)
    Text en actes de congrés
    Accés restringit per política de l'editorial
    Durante la erección de puentes de acero usando el método de empujes sucesivos, el ensamble de la cubierta se mueve a través de las zapatas de desplazamiento y también sobre cada pila de soporte. Como resultado de esto se ...
  • Analysis of steel members using FEM and Big data 

    Chacón Flores, Rolando Antonio; Mirambell Arrizabalaga, Enrique; Real Saladrigas, Esther (Wiley, 2016)
    Text en actes de congrés
    Accés restringit per política de l'editorial
    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 ...
  • Steel bridge launching analysis using advanced numerical simulations 

    Chacón Flores, Rolando Antonio; Zorrilla, R.; Uribe Sasiain, Nicolás; Duñó Nosas, Carles (Wiley, 2016)
    Text en actes de congrés
    Accés restringit per política de l'editorial
    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 ...
  • Comparative levelized cost of energy analysis 

    Ebenhoch, Raphael; Matha, Denis; Marathe, Sheetal; Cortes Muñoz, Paloma; Molins i Borrell, Climent (2015)
    Text en actes de congrés
    Accés obert
    To estimate the economic feasibility of floating and bottom-fixed substructures at various offshore sites, a generally applicable calculation tool has been developed. With this 'LCOE calculation tool' it is possible to ...
  • Effect of pier-spandrel geometry on the in-plane response of masonry structures 

    Saloustros, Savvas; Pelà, Luca; Cervera Ruiz, Miguel; Roca Fabregat, Pedro; D'Ayala, Dina (Taylor & Francis, 2016)
    Text en actes de congrés
    Accés restringit per política de l'editorial
    This paper presents a numerical study on the effect of the relative geometry between piers and spandrels in the structural response of regular masonry frames against horizontal loading. A sensitivity analysis is carried ...

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