Detail publikace

Experimental Analysis of the Development of Compressive Strength, Modulus of Elasticity and Acoustic Emission Parameters of Alkali-Activated Composites

KOCÁB, D. TOPOLÁŘ, L. BÍLEK, V. KUCHARCZYKOVÁ, B. HODULÁKOVÁ, M. HALAMOVÁ, R.

Originální název

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

angličtina

Originální abstrakt

This paper describes an experiment focused on monitoring the development of the modulus of elasticity and the compressive strength of composites that are based on alkali‑activated slag (AAS) during the first 28 days of ageing. The test specimens were tested at the age of 3 and 28 days using two non-destructive methods (ultrasonic pulse and resonance methods) to determine the value of the dynamic modulus of elasticity. Subsequently, the same specimens were used to determine the static modulus of elasticity using compressive stress test, during which the behaviour of the composite was monitored by equipment for recording the acoustic emission in the material. The result of the experiment is the evaluation of the behaviour of the AAS composite in regard to the development of its modulus of elasticity and compressive strength, as well as in regard to the acoustic emission method during loading.

Klíčová slova

Acoustic Emission; alkali-activated composite; compressive strength; modulus of elasticity

Autoři

KOCÁB, D.; TOPOLÁŘ, L.; BÍLEK, V.; KUCHARCZYKOVÁ, B.; HODULÁKOVÁ, M.; HALAMOVÁ, R.

Vydáno

15. 1. 2018

Nakladatel

Trans Tech Publications Ltd

Místo

Switzerland

ISBN

978-3-0357-1240-7

Kniha

Special Concrete and Composites 2017

ISSN

1013-9826

Periodikum

Key Engineering Materials (print)

Ročník

2018

Číslo

760

Stát

Švýcarská konfederace

Strany od

266

Strany do

271

Strany počet

BibTex

@inproceedings{BUT144662,
  author="Dalibor {Kocáb} and Libor {Topolář} and Vlastimil {Bílek} and Barbara {Kucharczyková} and Michaela {Hoduláková} and Romana {Halamová}",
  title="Experimental Analysis of the Development of Compressive Strength, Modulus of Elasticity and Acoustic Emission Parameters of Alkali-Activated Composites",
  booktitle="Special Concrete and Composites 2017",
  year="2018",
  journal="Key Engineering Materials (print)",
  volume="2018",
  number="760",
  pages="266--271",
  publisher="Trans Tech Publications Ltd",
  address="Switzerland",
  doi="10.4028/www.scientific.net/KEM.760.266",
  isbn="978-3-0357-1240-7",
  issn="1013-9826"
}