Detail publikačního výsledku

Utilization of chemical admixtures in HPC concretes

HELA, R.; ZACH, J.; KUBÍČEK, P.

Originální název

Utilization of chemical admixtures in HPC concretes

Anglický název

Utilization of chemical admixtures in HPC concretes

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

This paper describes the procedure for checking the suitability of chemical admixtures for UHPC by means of chosen testing methods performed on cement pastes. The unavoidable parts of UHPC are the active or passive admixtures (micro silica, finely ground slag, ashes from electricity supply industry, etc.) that significantly act in the whole process and effect both rheological properties of fresh composite materials and physical-mechanical properties of hardened composite materials. The verification of suitability of chemical admixtures and their effective compatibility in the whole system cement-admixture-additive-water is also essential in this case.

Anglický abstrakt

This paper describes the procedure for checking the suitability of chemical admixtures for UHPC by means of chosen testing methods performed on cement pastes. The unavoidable parts of UHPC are the active or passive admixtures (micro silica, finely ground slag, ashes from electricity supply industry, etc.) that significantly act in the whole process and effect both rheological properties of fresh composite materials and physical-mechanical properties of hardened composite materials. The verification of suitability of chemical admixtures and their effective compatibility in the whole system cement-admixture-additive-water is also essential in this case.

Klíčová slova

high performance concretes; chemical admixtures

Klíčová slova v angličtině

high performance concretes; chemical admixtures

Autoři

HELA, R.; ZACH, J.; KUBÍČEK, P.

Rok RIV

2011

Vydáno

01.01.2004

Nakladatel

Kassel University

Místo

Kassel, Germany

ISBN

3-89958-086-9

Kniha

Kassel university GmbH

Edice

1

Strany od

187

Strany do

912

Strany počet

6

BibTex

@inproceedings{BUT12951,
  author="Rudolf {Hela} and Jiří {Zach} and Petr {Kubíček}",
  title="Utilization of chemical admixtures in HPC concretes",
  booktitle="Kassel university GmbH",
  year="2004",
  series="1",
  number="1.",
  pages="187--912",
  publisher="Kassel University",
  address="Kassel, Germany",
  isbn="3-89958-086-9"
}