Browsing Modern Building Materials, Structures and Techniques (MBMST 2019) by Institution "Brno University of Technology"

Now showing items 1-8 of 8

    • Cellulose ethers as water-retaining agents in natural hydraulic lime mortars 

      Vyšvařil, Martin; Bayer, Patrik (International Conference Modern Building Materials, Structures and Techniques (MBMST 2019), 2019)
      Cellulose ethers (CEs) are commonly used as viscosity enhancing, water retaining agents in cement-based mortars. Nevertheless, studies about the effect of CEs on the properties of natural hydraulic lime-based mortars (NHL) ...

    • Degree of MWCNT suspension dispersity and its influence on rheology of cement pastes 

      Skripkiūnas, Gintautas; Karpova, Ekaterina; Bendoraitienė, Joana; Barauskas, Irmantas; Drochytka, Rostislav (International Conference Modern Building Materials, Structures and Techniques (MBMST 2019), 2019)
      Modification of cement pastes by MWCNT (multi-walled carbon nanotubes) suspension enables to manage by their rheological properties due to the nanometer size of MWCNT. Dispersity degree of MWCNT suspension may be determined ...

    • High-strength fluoroanhydrite composition 

      Yakovlev, Grigory; Kerienė, Jadvyga; Grakhov, Valery; Drochytka, Rostislav; Gordina, Anastasiya; Pichugin, Anatoly; Bazhenov, Kirill; Troshkova, Viktoriya (International Conference Modern Building Materials, Structures and Techniques (MBMST 2019), 2019)
      The research studies the properties of a high-strength anhydrite composition based on fluoroanhydrite, a waste product of hydrofluoric acid. To activate fluoranhydrite, Na3PO4 sodium phosphate was added to the composition ...

    • The influence of milling technology on the crystallite size and granulometry of tricalcium aluminate 

      Ravaszová, Simona; Dvořák, Karel (International Conference Modern Building Materials, Structures and Techniques (MBMST 2019), 2019)
      The article deals with the monitoring and evaluating of the length of the milling process on the crystallographic and granulometric properties of the cubic tricalcium aluminate. Tricalcium aluminate was prepared by solid-state ...

    • The influence of the fireclay waste on the microstructure and the physico-mechanical properties of autoclaved aerated concrete 

      Šebestová, Pavlína; Černý, Vít; Drochytka, Rostislav (International Conference Modern Building Materials, Structures and Techniques (MBMST 2019), 2019)
      Autoclaved aerated concrete is a building material with good thermal insulation properties, which it receives through the pore structure. The production of autoclaved aerated concrete consists of two phases. In the first ...

    • Initial investigation of the intrinsic geomechanical properties of soils in area of landslide Černá Pole 

      Faktorová, Karolína; Chalmovský, Juraj; Koudela, Pavel; Míča, Lumír (International Conference Modern Building Materials, Structures and Techniques (MBMST 2019), 2019)
      One of the most important type of Brno’s subsoil is Miocene’s clay. Mechanical properties of these clays were already studied by various methods, authors, in several locations. These parameters, however, varies across the ...

    • Sensing properties of slag-based geopolymer composite with carbon fibers under compressive loading 

      Rovnaník, Pavel; Kusák, Ivo; Topolář, Libor; Schmid, Pavel (International Conference Modern Building Materials, Structures and Techniques (MBMST 2019), 2019)
      Application of functional materials has become a new trend in the construction industry. This paper aims to study the electrical and self-sensing properties of slag-based geopolymer composite. In order to improve the ...

    • Study of the influence of the secondary raw materials on microstructure and properties of calcium silicate composite 

      Húšťavová, Jana; Černý, Vít; Drochytka, Rostislav (International Conference Modern Building Materials, Structures and Techniques (MBMST 2019), 2019)
      Calcium silicate composites are a widely used building material, especially autoclaved aerated concrete or sand-lime bricks. The physico-mechanical properties of these materials depend on their microstructure. Microstructure ...