Prohlížení Acta Polytechnica CTU Proceedings. 2022, vol. 32 dle názvu

Zobrazují se záznamy 1-8 z 8

    • ASSESSMENT OF SHEAR STRENGTH PARAMETERS OF SOIL FROM LOAD MICROPILE TESTS 

      Autor: Vojtasík, Karel
      (České vysoké učení technické v PrazeCzech Technical University in Prague, 2022)
      Design and evaluation of the bearing capacity of micropiles are based on shear strength parameters of the soil within which a micropile is installed. These parameters are mostly received from laboratory tests or as an ...

    • CALCULATION OF SEISMICALLY LOADED EARTH RETAINING STRUCTURES 

      Autor: Pruška, Jan; Pavelcová, Veronika
      (České vysoké učení technické v PrazeCzech Technical University in Prague, 2022)
      Eurocode 1998-5 for the design of earth retaining structures in seismic conditions describes calculations using the Mononobe-Okabe method. This simplified quasi-static procedure is to some extent very conservative. The ...

    • CONSIDERATIONS FOR BRITTLENESS IN TAILINGS 

      Autor: Herza, Jiří; Singh, Ryan
      (České vysoké učení technické v PrazeCzech Technical University in Prague, 2022)
      Brittleness is an important geotechnical parameter of soils as it describes the degree of reduction of the soil shear resistance after reaching the peak strength. [1] described soil brittleness by means of a brittleness ...

    • INFLUENCE OF NEW CONSTRUCTION PROJECTS ON VINOHRADY TUNNELS 

      Autor: Barták, Jiří
      (České vysoké učení technické v PrazeCzech Technical University in Prague, 2022)
      After demolition of the brutalist architectural style Transgas building in Vinohradská Street, Prague, (all buildings of which were located above the historic Vinohrady tunnels II and III), there will be built the Vinohradská ...

    • REMEDIATION OF A RAILWAY EMBANKMENT USING GEOCELLS AND DEEP SOIL MIXING - A NUMERICAL ANALYSIS 

      Autor: Štefaňák, Jan; Vašina, Josef
      (České vysoké učení technické v PrazeCzech Technical University in Prague, 2022)
      Progressive settlement of the embankment under the railway track near Žďár nad Sázavou, the Czech Republic, has been observed for many years. Immediate improvement was needed to secure the safety of the traffic and to ...

    • THE BÍLINA TUNNEL – SELECTED GEOTECHNICAL ASPECTS OF A PROPOSED UNDERGROUND STRUCTURE 

      Autor: Sotorník, Viktor; Černoch, Petr; Košťál, Jiří
      (České vysoké učení technické v PrazeCzech Technical University in Prague, 2022)
      Every workday the city of Bílina, with the I/13 road running through it, suffers from traffic congestion. The road is designed as dual carriageway outside Bílina but only as a single carriageway inside the city. Three ...

    • THE IMPORTANCE OF A COMBINED 3D MODEL OF GROUND AND GEOTECHNICAL STRUCTURE 

      Autor: Vaníček, Ivan; Jirásko, Daniel
      (České vysoké učení technické v PrazeCzech Technical University in Prague, 2022)
      The rapid progress of digitalisation in civil engineering is also happening in the branch of geotechnical engineering. BIM is a part of this process. The mutual connection of a 3D model of ground with a 3D model of ...

    • VERIFICATION OF THE BEARING CAPACITY OF PILES 

      Autor: Turček, Peter; Súľovská, Monika
      (České vysoké učení technické v PrazeCzech Technical University in Prague, 2022)
      The location of the buses in the basement of the new bus station in Bratislava, supplemented by two further parking floors below, shifted the foundation joint of the new bus station to a depth of approximately 14 m. The ...