Now showing items 1-2 of 2

    • Analysis of pre-tensioned structures by means of a constitutive serial-parallel rule of mixtures 

      Barbu, L. G.; Escudero, C.; Cornejo Velázquez, Alejandro; Martínez, X.; Oller Martínez, Sergio Horacio; Barbat Barbat, Horia Alejandro (CIMNE, 2017)
      Conference report
      Open Access
      The main purpose of this paper is to develop a reliable method based on a threedimensional (3D) finite-element (FE) model to simulate the constitutive behaviour of reinforced concrete structures strengthened with post-tensioned ...
    • Stepwise advancing strategy for the simulation of fatigue problems 

      Barbu, Lucia Gratiela; Oller Martínez, Sergio Horacio; Martínez, X.; Barbat Barbat, Horia Alejandro (CIMNE, 2013)
      Conference report
      Open Access
      A time advance strategy for cyclic loading will be presented, applied to the fatigue formulation first proposed by [1]. The coupling of both formulations provides a comprehensive approach to simulate high cycle fatigue ...