Now showing items 1-3 of 3

  • Freeze-thaw resistance of concrete with porous aggregate 

    Pospíchal, Ondřej; Kucharczyková, Barbara; Misák, Petr; Vymazal, Tomáš (Elsevier Ltd., 2010-06-06)
    This paper deals with the influence of periodic freezing on lightweight concrete characteristics. Sets of lightweight concrete prismatic specimens are cyclically frozen in range from +20C to -20C and non-destructively ...
  • Influence of freeze-thaw cycles on fracture parameters values of lightweight concrete 

    Kucharczyková, Barbara; Keršner, Zbyněk; Pospíchal, Ondřej; Misák, Petr; Vymazal, Tomáš (Elsevier Ltd., 2010-06-06)
    Freezing and thawing resistance is very important characteristic also in the case of lightweight concrete. The paper deals with the influence of periodic freeze-thaw cycles on lightweight concrete fracture parameters values. ...
  • Influence of Periodic Freezing on the Value of the Elastic Modulus of the Light-weight Fibre Concrete 

    Pospíchal, Ondřej; Kucharczyková, Barbara; Misák, Petr; Hlaváč, Zbyněk; Vymazal, Tomáš (Ministry of Transport, 2010-04-14)
    This paper deals with the influence of periodic freezing on light-weight concrete characteristics. Three differential sets of light-weight concrete specimens were periodically freezing and non-destructively testing during ...