Detail publikačního výsledku

Testing of technological properties of foam concrete

MIKULICA, K.; HÁJKOVÁ, I.

Originální název

Testing of technological properties of foam concrete

Anglický název

Testing of technological properties of foam concrete

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

At present the demand for thermal-insulation materials is bigger than ever before. Also cement foam or foamconcrete, the mixture of cement mortar and technical foam can be one of such materials. Due to its liquid consistency this material can be simply applied in fresh status on uneven board surfaces where application of common thermal -insulating materials would be very complex and time consuming. This work is involved in use of fly ash in foamconcrete and polystyrene-concrete compositions; these are very lightweight concretes produced from fine-grained cement mortars by its foaming using foamable admixtures. The objective of this work is to verify whether final physical and mechanical properties are improved when fly ash is applied within the mixture, in particular, the compressive strength thermal coefficient and stability after 12 hours from mixing.

Anglický abstrakt

At present the demand for thermal-insulation materials is bigger than ever before. Also cement foam or foamconcrete, the mixture of cement mortar and technical foam can be one of such materials. Due to its liquid consistency this material can be simply applied in fresh status on uneven board surfaces where application of common thermal -insulating materials would be very complex and time consuming. This work is involved in use of fly ash in foamconcrete and polystyrene-concrete compositions; these are very lightweight concretes produced from fine-grained cement mortars by its foaming using foamable admixtures. The objective of this work is to verify whether final physical and mechanical properties are improved when fly ash is applied within the mixture, in particular, the compressive strength thermal coefficient and stability after 12 hours from mixing.

Klíčová slova

Foamconcrete, lightweight concrete, fly ash, stability in time

Klíčová slova v angličtině

Foamconcrete, lightweight concrete, fly ash, stability in time

Autoři

MIKULICA, K.; HÁJKOVÁ, I.

Rok RIV

2017

Vydáno

11.08.2016

Nakladatel

Trans tech publication

Místo

Switzerland

Kniha

Binders, Materials and Technologies in Modern Construction II

ISSN

0255-5476

Periodikum

Materials Science Forum

Stát

Švýcarská konfederace

Strany od

229

Strany do

233

Strany počet

5

BibTex

@inproceedings{BUT127488,
  author="Karel {Mikulica} and Iveta {Tuscher Hájková}",
  title="Testing of technological properties of foam concrete",
  booktitle="Binders, Materials and Technologies in Modern Construction II",
  year="2016",
  journal="Materials Science Forum",
  pages="229--233",
  publisher="Trans tech publication",
  address="Switzerland",
  doi="10.4028/www.scientific.net/MSF.865.229",
  issn="0255-5476"
}