Detail publikace

Characterization of lightweight lime mortars containing brick waste powder

VYŠVAŘIL, M. ŽIŽLAVSKÝ, T. BAYER, P. ROVNANÍKOVÁ, P.

Originální název

Characterization of lightweight lime mortars containing brick waste powder

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

angličtina

Originální abstrakt

This work deals with the effects of an expanded perlite (EP) on the hardened properties of air lime mortars with a 50% brick waste powder content. The influence of different substitution of quartz sand by EP is also monitored here. A relationship between EP content and physical-mechanical properties of mortar (flexural and compressive strength, pore system) and mortar frost resistance has been found. Very good contact between the binder matrix and EP surface was observed in microstructural images of mortars that conclusively exhibits the formation of products by pozzolanic reaction on the surface of EP. This work could be helpful for the establishment of the essential proportions of EP and quartz sand to be used in air lime mortars designed for restoration works.

Klíčová slova

lightweight mortar, lime, brick powder, perlite, strength, porosity, frost resistance

Autoři

VYŠVAŘIL, M.; ŽIŽLAVSKÝ, T.; BAYER, P.; ROVNANÍKOVÁ, P.

Vydáno

25. 7. 2019

Nakladatel

Czech Technical University in Prague

Místo

Praha

ISBN

978-80-01-06594-5

Kniha

Special Concrete and Composites 2018

ISSN

2336-5382

Periodikum

Acta Polytechnica CTU Proceedings

Ročník

22

Stát

Česká republika

Strany od

133

Strany do

138

Strany počet

6

URL

https://ojs.cvut.cz/ojs/index.php/APP/issue/view/677

BibTex

@inproceedings{BUT157836,
  author="Martin {Vyšvařil} and Tomáš {Žižlavský} and Patrik {Bayer} and Pavla {Rovnaníková}",
  title="Characterization of lightweight lime mortars containing brick waste powder",
  booktitle="Special Concrete and Composites 2018",
  year="2019",
  journal="Acta Polytechnica CTU Proceedings",
  volume="22",
  pages="133--138",
  publisher="Czech Technical University in Prague",
  address="Praha",
  doi="10.14311/APP.2019.22.0133",
  isbn="978-80-01-06594-5",
  issn="2336-5382",
  url="https://ojs.cvut.cz/ojs/index.php/APP/issue/view/677"
}