• A note on a numerical benchmark test: an axisymmetric shell under ring loads 

      Vila Rius, Agnès; Rodríguez Ferran, Antonio; Huerta, Antonio (1997-03)
      Article
      Accés obert
      In this paper, a well-known numerical benchmark test which is usually solved with displacement control for low values of the load eccentricity is examined for a complete range of eccentricities of the ring load. For a ...
    • Cyclic constitutive model for concrete 

      Sima Brum, José Fernando; Roca Fabregat, Pedro; Molins i Borrell, Climent (Elsevier, 2008)
      Article
      Accés obert
      A constitutive model for concrete subjected to cyclic loadings in both compression and tension is presented. The proposed model is intended to provide improvements on modelling the cyclic behaviour of concrete structures ...