Publication detail

Úloha fyzikálně chemických metod při hodnocení vztahu pozinkovaná ocel-cementový tmel

ROVNANÍKOVÁ, P., BAYER, P.

Original Title

Úloha fyzikálně chemických metod při hodnocení vztahu pozinkovaná ocel-cementový tmel

Czech Title

Úloha fyzikálně chemických metod při hodnocení vztahu pozinkovaná ocel-cementový tmel

Language

cs

Original Abstract

The properties of the interfacial transition zone (ITZ) between hardened Portland cement paste and the surface of the steel reinforcement with and without zinc coating were investigated. The reaction between non-oxidized zinc and zinc oxide on the surface of the zinc coating with hydroxide ions produces calcium hydroxyzincate; the first reaction is accompanied by gaseous hydrogen evolution. The microstructure of ITZ was investigated using the porosimetry and SEM methods.

Czech abstract

The properties of the interfacial transition zone (ITZ) between hardened Portland cement paste and the surface of the steel reinforcement with and without zinc coating were investigated. The reaction between non-oxidized zinc and zinc oxide on the surface of the zinc coating with hydroxide ions produces calcium hydroxyzincate; the first reaction is accompanied by gaseous hydrogen evolution. The microstructure of ITZ was investigated using the porosimetry and SEM methods.

Documents

BibTex 


@inproceedings{BUT12033,
  author="Pavla {Rovnaníková} and Patrik {Bayer}",
  title="Úloha fyzikálně chemických metod při hodnocení vztahu pozinkovaná ocel-cementový tmel",
  annote="The properties of the interfacial transition zone (ITZ) between hardened Portland cement paste and the surface of the steel reinforcement with and without zinc coating were investigated.  The reaction between non-oxidized zinc and zinc oxide on the surface of the zinc coating with hydroxide ions produces calcium hydroxyzincate; the first reaction is accompanied by gaseous hydrogen evolution. The microstructure of ITZ was investigated using the porosimetry and SEM methods.",
  address="CERM, s.r.o.",
  booktitle="Experiment -významný zdroj poznání a verifikace metod navrhování nosných stavebních konstrukcí",
  chapter="12033",
  institution="CERM, s.r.o.",
  year="2004",
  month="january",
  pages="469",
  publisher="CERM, s.r.o.",
  type="conference paper"
}