Detail publikace

Properties of concrete with lower amount of SCM

VEJMELKOVÁ, E. KOŇÁKOVÁ, D. ROVNANÍKOVÁ, P.

Originální název

Properties of concrete with lower amount of SCM

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

angličtina

Originální abstrakt

Basic physical properties, pore structure, hygric properties and frost resistance concrete containing supplementary cementing materials. The amount of SCMs was kept constant to replace 10% of cement. Experimental results show that bulk density and matrix density of studied material vary only slightly except the mixture with fine natural pozzolana which achieved lower values in comparison with the reference material. This is in agreement with open porosity and transport of liquid water - its highest values manifest the worst performance of fine natural pozzolana among the studied materials. Frost resistance was found to be satisfactory for all mixtures except material with fine natural pozzolana and with fly ash.

Klíčová slova

concrete, pozzolana, strength, pores, freezing cycles

Autoři

VEJMELKOVÁ, E.; KOŇÁKOVÁ, D.; ROVNANÍKOVÁ, P.

Vydáno

31. 3. 2015

Nakladatel

Trans Tech Publishing

Místo

Schwitzerland

Strany od

65

Strany do

69

Strany počet

5

BibTex

@inproceedings{BUT119658,
  author="Eva {Vejmelková} and Dana {Koňáková} and Pavla {Rovnaníková}",
  title="Properties of concrete with lower amount of SCM",
  year="2015",
  pages="65--69",
  publisher="Trans Tech Publishing",
  address="Schwitzerland",
  doi="10.4028/www.scientific.net/MSF.824.65"
}