Now showing items 1-5 of 5

    • Computational modelling of fracture: gradient damage models with variable internal length 

      Segura Valdivieso, Guillermo (Universitat Politècnica de Catalunya, 2017-06)
      Bachelor thesis
      Open Access
      Fracture modelling has always been a direction of research in engineering, more specifically in civil engineering. In this last quarter of century, the implementation of nonlocality in damage models has been a direction ...
    • Influence of the degree of utilization on the structural behaviour of stainless steel frames subject to fire 

      Segura Valdivieso, Guillermo; Pournaghshband, Asal; Afshan, Sheida; Mirambell Arrizabalaga, Enrique (2021)
      Conference lecture
      Open Access
      Stainless steel is known to have a better behaviour at elevated temperatures than carbon steel. This, combined with its aesthetic appeal and corrosion resistance, makes stainless steel structures an attractive alternative ...
    • Numerical analysis of stainless steel frames subject to fire 

      Segura Valdivieso, Guillermo; Afshan, Sheida; Mirambell Arrizabalaga, Enrique; Real Saladrigas, Esther (Universidade do Minho, 2019)
      Conference report
      Restricted access - publisher's policy
      Stainless steel possess better strength and stiffness reduction factors at high temperatures than carbon steel which has been shown to result in enhanced fire performance of structural components and assemblies. In recent ...
    • Numerical simulation and analysis of stainless steel frames at high temperature 

      Segura Valdivieso, Guillermo; Pournaghshband, Asal; Afshan, Sheida; Mirambell Arrizabalaga, Enrique (Elsevier, 2021-01)
      Article
      Open Access
      This paper presents a numerical modelling study investigating the response of stainless steel two-dimensional frame assemblies at elevated temperature that has not been the subject of detailed investigation to date. Finite ...
    • Structural behaviour of stainless steel frames subject to fire 

      Segura Valdivieso, Guillermo (Universitat Politècnica de Catalunya, 2019-06)
      Master thesis
      Open Access
      Se estudia la resistencia al fuego de pórticos simples de acero inoxidable en edificios. Se plantearán diferentes esquemas estructurales de pórticos de acero inoxidable, con diferentes condiciones de proyecto y grados de ...