Detail publikace

Lightweight concrete with alkali-activated matrix based on metakaoline and micronized limestone

VÁLEK, J. HELA, R. BODNÁROVÁ, L. STAVINOHA, R.

Originální název

Lightweight concrete with alkali-activated matrix based on metakaoline and micronized limestone

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

angličtina

Originální abstrakt

The paper focuses on design and verification of mix-design of lightweight concrete with alkali-activated matrix with lightweight aggregate Liapor. Alkali-activated matrix was designed on the basis of ground metakaoline and micronized limestone. Mixes of concrete with alkali-activated matrix and lightweight porous aggregate Liapor of size fraction 8 mm were designed and their rheological and physico-mechanical properties were tested. To reduce shrinkage and to increase resistance to high temperatures, dispersed polypropylene fiber reinforcement was used and testing specimens made from this concrete with alkali-activated matrix were exposed to thermal load and tested.

Klíčová slova

alkali activated matrix, lightweight aggregate, limestone dust, metakaoline

Autoři

VÁLEK, J.; HELA, R.; BODNÁROVÁ, L.; STAVINOHA, R.

Rok RIV

2011

Vydáno

27. 6. 2011

Nakladatel

Brno University of Techology

Místo

Brno

ISBN

978-80-214-4301-3

Kniha

NON-TRADITIONAL CEMENT & CONCRETE IV

Edice

Vlastimil Bílek and Zbyněk Keršner

Číslo edice

1

Strany od

6

Strany do

17

Strany počet

12

BibTex

@inproceedings{BUT72861,
  author="Jaroslav {Válek} and Rudolf {Hela} and Lenka {Bodnárová} and Roman {Stavinoha}",
  title="Lightweight concrete with alkali-activated matrix based on metakaoline and micronized limestone",
  booktitle="NON-TRADITIONAL CEMENT & CONCRETE IV",
  year="2011",
  series="Vlastimil Bílek and Zbyněk Keršner",
  number="1",
  pages="6--17",
  publisher="Brno University of Techology",
  address="Brno",
  isbn="978-80-214-4301-3"
}