Detail publikačního výsledku

Effect of ageing period on properties of mechanically activated Portland cement

DVOŘÁK, K.; ŠVÉDA, M.

Originální název

Effect of ageing period on properties of mechanically activated Portland cement

Anglický název

Effect of ageing period on properties of mechanically activated Portland cement

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

This experiment describes the effects of the aging time since the moment of milling to Portland cements physico-mechanical properties. Possible mechanical activation effects to Portland cement particles has been found. For this experiment two kind of milling technology were used, the conventional milling in a ball mill and high-speed grinding technology in high speed disintegrator and influence of these technologies was also described. The aging period of the cement influences in particular physico-mechanical properties in the early stages of hydration but the final properties after 28 days were not influenced.

Anglický abstrakt

This experiment describes the effects of the aging time since the moment of milling to Portland cements physico-mechanical properties. Possible mechanical activation effects to Portland cement particles has been found. For this experiment two kind of milling technology were used, the conventional milling in a ball mill and high-speed grinding technology in high speed disintegrator and influence of these technologies was also described. The aging period of the cement influences in particular physico-mechanical properties in the early stages of hydration but the final properties after 28 days were not influenced.

Klíčová slova

Cement; Mechanical activation; Milling; Disintegrator

Klíčová slova v angličtině

Cement; Mechanical activation; Milling; Disintegrator

Autoři

DVOŘÁK, K.; ŠVÉDA, M.

Rok RIV

2019

Vydáno

15.01.2018

Nakladatel

Trans Tech Publications

Místo

Switzerland

ISBN

978-3-0357-1240-7

Kniha

Special Concrete and Composites 2017

ISSN

1013-9826

Periodikum

Key Engineering Materials (print)

Svazek

760

Stát

Švýcarská konfederace

Strany od

37

Strany do

42

Strany počet

6

BibTex

@inproceedings{BUT144231,
  author="Karel {Dvořák} and Matěj {Švéda}",
  title="Effect of ageing period on properties of mechanically activated Portland cement",
  booktitle="Special Concrete and Composites 2017",
  year="2018",
  journal="Key Engineering Materials (print)",
  volume="760",
  pages="37--42",
  publisher="Trans Tech Publications",
  address="Switzerland",
  doi="10.4028/www.scientific.net/KEM.760.37",
  isbn="978-3-0357-1240-7",
  issn="1013-9826"
}