Acta Polytechnica CTU Proceedings. 2022, vol. 34

 

Zobrazují se záznamy 21-24 z 24

    • Benchmark VERCORS 2022: mechanical response of the prestressed concrete containment wall to ambient conditions 

      Autor: Krátký, Štepán; Havlásek, Petr
      (České vysoké učení technické v PrazeCzech Technical University in Prague, 2022)
      The VERCORS benchmark was developed to provide a solid experimental basis for numerical modeling of concrete containment buildings (CCBs) to extend their lifespan. The goal of the first phase of the third benchmark is to ...

    • Heat transfer model verification for thermal monitoring system of integral bridges 

      Autor: Jonáš, Martin; Zatloukal, Jan
      (České vysoké učení technické v PrazeCzech Technical University in Prague, 2022)
      Thermal actions considered on abutments of integral bridges by the European standard (Eurocode 1) might be in variety of certain situations underestimated. Based on this assumption, thermal monitoring system has been ...

    • Methylene blue test and adsorption capacity of clays 

      Autor: Plaček Otcovská, Tereza; Mužíková, Barbora; Padevět, Pavel
      (České vysoké učení technické v PrazeCzech Technical University in Prague, 2022)
      This article presents results of experimental measurements focused on an ability of clay to adsorb Methylene Blue dye. This adsorption capacity is determined by a methylene blue test. Adsorption capacity could be a specific ...

    • Microstructure modification of cement pastes using nanosilica 

      Autor: Ňachaj, Daniel; Němeček, Jiří; Němeček, Jiří
      (České vysoké učení technické v PrazeCzech Technical University in Prague, 2022)
      The paper describes modifications of cement paste mixtures using nanosilica to affect their physical and chemical properties. Cement pastes from Portland cement CEM I 42.5R with three different substitution ratios of ...