Exploració per tema "Cracks"

Ara es mostren els items 1-6 de 6

    • Bending fatigue of macrosynthetic fibre reinforced concrete: experimental program and preliminary constitutive equation 

      Martinello Carlesso, Debora; Fuente Antequera, Albert de la (2022)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      The use of fibre reinforced concrete (FRC) elements without traditional reinforcement is increasing in applications for which the structure is exposed to cyclic loadings, such as pavements, bridge deck overlays and offshore ...

    • Elemental enriched spaces for the treatment of weak and strong discontinuous fields 

      Idelsohn Barg, Sergio Rodolfo; Gimenez, Juan Marcelo; Martí, Julio Marcelo; Nigro, Norberto (2017-01)
      Article
      Accés obert
      This paper presents a finite element that incorporates weak, strong and both weak plus strong discontinuities with linear interpolations of the unknown jumps for the modeling of internal interfaces. The new enriched space ...

    • Flexural behaviour and ultimate bending capacity of high-volume fly ash reinforced concrete beams 

      Dragaš, Jelena; Marinkovic, Snežana; Ignjatovic, Ivan; Tošić, Nikola; Kokovic, Veljko (2023-02)
      Article
      Accés restringit per política de l'editorial
      Large number of studies analyzed physical and mechanical properties of high-volume fly ash concrete, but only a few discussed its structural behavior. Material properties are an important input parameter for structural ...

    • Laboratory tests in rigid pavement 

      Rasol, Mezgeen Abdulrahman Rasol; Pais, Jorge; Solla, Mercedes; Sossa Arancibia, Viviana Alejandra; Santos Assunçao, Sonia; Pérez Gracia, María de la Vega (2019)
      Text en actes de congrés
      Accés obert
      Deterioration of concrete structure is consequence of aging, applied loads and weathering. In this paper, several laboratory tests were presented, compared to computational models and a field test case study. The purpose ...

    • Microplane model M7f for fiber reinforced concrete 

      Caner, Ferhun Cem; Bažant, Zdeněk Pavel; Wendner, Roman (2013-06)
      Article
      Accés restringit per política de l'editorial
      Model M7f is a new model for fiber reinforced concretes under static and dynamic loads, which features two kinds of improvement over the earlier versions: (1) It is built on M7, a new, greatly improved, microplane model ...

    • Study of autogenous self-healing in different mortar formulations 

      Gutiérrez, Nohelia; Haurie Ibarra, Laia; Navarro Ezquerra, Antonia; Rosell Amigó, Juan Ramón (2020)
      Text en actes de congrés
      Accés obert
      Autogenous self-healing of cement-based materials is a topic of current interest. This research evaluates autogenous self-healing in four types of mortars based on Portland Cement, one containing CEM II and the other 3 ...