Detail publikace

Effect of alkaline activator quantity and temperature of curing on the properties of alkali-activated brick dust

Bayer, P., Rovnaníková, P.

Originální název

Effect of alkaline activator quantity and temperature of curing on the properties of alkali-activated brick dust

Anglický název

Effect of alkaline activator quantity and temperature of curing on the properties of alkali-activated brick dust

Jazyk

en

Originální abstrakt

The properties of alkaline activated brick dust mixed with different amounts of water glass with a silicate modulus (M) of 1.0 were studied in connection with the temperature of curing. The influence of the amount of alkaline solution and the temperature of curing on the microstructure and mechanical properties of hardened materials was studied. The flexural and compressive strengths of the hardened products, as well as their microstructure, were determined. Part of the samples was stored under laboratory conditions (20 °C) for 7 and 28 days, other set of samples was stored at 60 °C for 7 and 28 days. One set of samples was treated for 7 days at 60 °C and 21 days at 20 °C. The microstructure of the hardened products was studied by means of porosimetry and scanning electron microscopy.

Anglický abstrakt

The properties of alkaline activated brick dust mixed with different amounts of water glass with a silicate modulus (M) of 1.0 were studied in connection with the temperature of curing. The influence of the amount of alkaline solution and the temperature of curing on the microstructure and mechanical properties of hardened materials was studied. The flexural and compressive strengths of the hardened products, as well as their microstructure, were determined. Part of the samples was stored under laboratory conditions (20 °C) for 7 and 28 days, other set of samples was stored at 60 °C for 7 and 28 days. One set of samples was treated for 7 days at 60 °C and 21 days at 20 °C. The microstructure of the hardened products was studied by means of porosimetry and scanning electron microscopy.

Plný text v Digitální knihovně

http://hdl.handle.net/11012/137355

Dokumenty

BibTex 


@inproceedings{BUT148921,
  author="Patrik {Bayer} and Pavla {Rovnaníková}",
  title="Effect of alkaline activator quantity and temperature of
curing on the properties of alkali-activated brick dust",
  annote="The properties of alkaline activated brick dust mixed with different amounts of
water glass with a silicate modulus (M) of 1.0 were studied in connection with the temperature
of curing. The influence of the amount of alkaline solution and the temperature of curing on the
microstructure and mechanical properties of hardened materials was studied. The flexural and
compressive strengths of the hardened products, as well as their microstructure, were
determined. Part of the samples was stored under laboratory conditions (20 °C) for 7 and 28
days, other set of samples was stored at 60 °C for 7 and 28 days. One set of samples was
treated for 7 days at 60 °C and 21 days at 20 °C. The microstructure of the hardened products
was studied by means of porosimetry and scanning electron microscopy.",
  address="IOP Publishing",
  booktitle="Construmat 2018",
  chapter="148921",
  doi="10.1088/1757-899X/385/1/012004",
  howpublished="online",
  institution="IOP Publishing",
  number="1",
  year="2018",
  month="july",
  pages="1--6",
  publisher="IOP Publishing",
  type="conference paper"
}