Detail publikačního výsledku

Effect of the combination of Blast-furnace finely ground granulated slag and inert admixtures on physicalmechanical parameters

MERUŇKA, M.; ŤAŽKÝ, M.; HELA, R.

Originální název

Effect of the combination of Blast-furnace finely ground granulated slag and inert admixtures on physicalmechanical parameters

Anglický název

Effect of the combination of Blast-furnace finely ground granulated slag and inert admixtures on physicalmechanical parameters

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

The use of Ground Granulated Blast-furnace Slag (GGBS) in concrete mixes has become commonplace in modern concrete technology, for reasons including its positive influence on selected parameters of the concrete mix in its fresh and hardened state. However, increasing pressure on the production of blended cements, along with economic difficulties due to grinding or the closure of blast furnaces and the associated longer transport distances, are resulting in lower availability and increased prices for this raw material. It is accordingly necessary to look for other possible solutions or alternatives to optimise the composition of the concrete mix, as this would make it possible to reduce not only the amount of binder but also the proportion of GGBS in the mix while maintaining the technical parameters. One possible solution could be to combine GGBS with an inert admixture in an optimal ratio to ensure maximum compactness of the cementmatrix.

Anglický abstrakt

The use of Ground Granulated Blast-furnace Slag (GGBS) in concrete mixes has become commonplace in modern concrete technology, for reasons including its positive influence on selected parameters of the concrete mix in its fresh and hardened state. However, increasing pressure on the production of blended cements, along with economic difficulties due to grinding or the closure of blast furnaces and the associated longer transport distances, are resulting in lower availability and increased prices for this raw material. It is accordingly necessary to look for other possible solutions or alternatives to optimise the composition of the concrete mix, as this would make it possible to reduce not only the amount of binder but also the proportion of GGBS in the mix while maintaining the technical parameters. One possible solution could be to combine GGBS with an inert admixture in an optimal ratio to ensure maximum compactness of the cementmatrix.

Klíčová slova

Concrete, optimum mixing ratio of admixtures, Ground Granulated Blast-furnace Slag, Limestrone, stone filler

Klíčová slova v angličtině

Concrete, optimum mixing ratio of admixtures, Ground Granulated Blast-furnace Slag, Limestrone, stone filler

Autoři

MERUŇKA, M.; ŤAŽKÝ, M.; HELA, R.

Rok RIV

2024

Vydáno

18.08.2023

Nakladatel

AIP

Místo

United States

ISBN

9780735445147

Kniha

SPECIAL CONCRETE AND COMPOSITES 2021: 18th International Conference

ISSN

0094-243X

Periodikum

AIP conference proceedings

Svazek

2780

Číslo

1

Stát

Spojené státy americké

Strany počet

6

URL

https://watermark.silverchair.com/020004_1_5.0136993.pdf?token=AQECAHi208BE49Ooan9kkhW_Ercy7Dm3ZL_9Cf3qfKAc485ysgAABXQwggVwBgkqhkiG9w0BBwagggVhMIIFXQIBADCCBVYGCSqGSIb3DQEHATAeBglghkgBZQMEAS4wEQQM-RkGiiWegovI5WHRAgEQgIIFJ2CvIk8g90iy5U68DWkDMneC414S1qhZOr2Ou_DcMZB1iiNUhSzk8Wtw1AaWj98t9nYaf6iJDoVfgJqSaRPD0AFpUvyDJGCZLG5Zi-6zfhxPETpN7E3ydW3iSwmGZBMDcjfWVENhP3iCvmaF2PCmTmHqqtrvJwGexDjBSdULBPnWOr-X-7IYjx9yUEsoj9HiACcMsTr9PW8nQq7PD34PaBPh7guk-EQv0jGOrp4S_FfJA0K6i6SCr0ZbE5sElKXkNklvexySFbTNlzQEyu4EfVtWG2UxWPrPcEhI-

BibTex

@inproceedings{BUT184398,
  author="Milan {Meruňka} and Martin {Ťažký} and Rudolf {Hela}",
  title="Effect of the combination of Blast-furnace finely ground granulated slag and inert admixtures on physicalmechanical parameters",
  booktitle="SPECIAL CONCRETE AND COMPOSITES 2021: 18th International Conference",
  year="2023",
  journal="AIP conference proceedings",
  volume="2780",
  number="1",
  pages="6",
  publisher="AIP",
  address="United States",
  doi="10.1063/5.0136993",
  isbn="9780735445147",
  issn="0094-243X",
  url="https://watermark.silverchair.com/020004_1_5.0136993.pdf?token=AQECAHi208BE49Ooan9kkhW_Ercy7Dm3ZL_9Cf3qfKAc485ysgAABXQwggVwBgkqhkiG9w0BBwagggVhMIIFXQIBADCCBVYGCSqGSIb3DQEHATAeBglghkgBZQMEAS4wEQQM-RkGiiWegovI5WHRAgEQgIIFJ2CvIk8g90iy5U68DWkDMneC414S1qhZOr2Ou_DcMZB1iiNUhSzk8Wtw1AaWj98t9nYaf6iJDoVfgJqSaRPD0AFpUvyDJGCZLG5Zi-6zfhxPETpN7E3ydW3iSwmGZBMDcjfWVENhP3iCvmaF2PCmTmHqqtrvJwGexDjBSdULBPnWOr-X-7IYjx9yUEsoj9HiACcMsTr9PW8nQq7PD34PaBPh7guk-EQv0jGOrp4S_FfJA0K6i6SCr0ZbE5sElKXkNklvexySFbTNlzQEyu4EfVtWG2UxWPrPcEhI-"
}