Detail publikačního výsledku

Compatibility of Components of High and Ultra High Performance Concrete.

TERZIJSKI, I.

Originální název

Compatibility of Components of High and Ultra High Performance Concrete.

Anglický název

Compatibility of Components of High and Ultra High Performance Concrete.

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

The article describes aspects of compatibility and efficiency of components frequently used in HSC and UHPC concretes mix compositions. Extended technique of binder components com-patibility measurement was used. For tests model suspensions and model mortars were used. Large set of different polycarboxylate superplasticizers, micro fillers and nano fillers was tested. Non-standard behaviour of several polycarboxylate formulations was observed. Strong influ-ence of polycarboxylate superplasticizer formulation on rheological properties, amount of en-trapped air and strength is documented. Tough impact of silica fume form on its dispersion in concrete and on concrete strength was recognized.

Anglický abstrakt

The article describes aspects of compatibility and efficiency of components frequently used in HSC and UHPC concretes mix compositions. Extended technique of binder components com-patibility measurement was used. For tests model suspensions and model mortars were used. Large set of different polycarboxylate superplasticizers, micro fillers and nano fillers was tested. Non-standard behaviour of several polycarboxylate formulations was observed. Strong influ-ence of polycarboxylate superplasticizer formulation on rheological properties, amount of en-trapped air and strength is documented. Tough impact of silica fume form on its dispersion in concrete and on concrete strength was recognized.

Klíčová slova v angličtině

concrete, HPC, UHPC, components, compatibility, testing

Autoři

TERZIJSKI, I.

Rok RIV

2011

Vydáno

13.09.2004

Nakladatel

University of Kassel

Místo

Kassel

ISBN

3-89958-086-9

Kniha

International Symposium of Ultra High Performance Concrete

Svazek

3

Strany od

175

Strany počet

12

BibTex

@inproceedings{BUT12408,
  author="Ivailo {Terzijski}",
  title="Compatibility of Components of High and Ultra High Performance Concrete.",
  booktitle="International Symposium of Ultra High Performance Concrete",
  year="2004",
  volume="3",
  pages="12",
  publisher="University of Kassel",
  address="Kassel",
  isbn="3-89958-086-9"
}