Detail publikace

The Application of a New Technique to Determine the Beginning of the Setting Time for Cement-Based Materials

HODULÁKOVÁ, M. TOPOLÁŘ, L.

Originální název

The Application of a New Technique to Determine the Beginning of the Setting Time for Cement-Based Materials

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

angličtina

Originální abstrakt

Waves, in general, can be characterised as a physical phenomenon. Mechanical waves occur in the environment, which is composed of particles between which there is a bond. In this material, the forced oscillation of one particle is progressively transferred to the other particles, with environmental particles not moving in the space but only oscillating around equilibrium positions and they are simultaneously deforming. The oscillation progresses at a certain speed from its source at some points, either in the plane or in space. In order to analyse the change of mechanical waves passing through fine-grained cement-based composite material during setting and hardening, a suitable experimental technique is needed. The main aim of this paper is a description of the non-destructive method, which will be used mainly to monitor the signal amplitude change during the setting and hardening of cement-based materials. The measuring set was composed for this purpose from the equipment of the Brno University of Technology. The form for the testing of composites is made in the same size as the Vicat’s ring. The own measurement of the signal will be done on the DAKEL XEDO acoustic analyser. The main advantage of the method is its non-destructive character. The first results show the obtained results could be used to determine the initial setting time of the cement-based composites.

Klíčová slova

Mechanical waves;Cement-based composite;Setting time;Signal amplitude;

Autoři

HODULÁKOVÁ, M.; TOPOLÁŘ, L.

Vydáno

28. 8. 2020

Nakladatel

Springer Nature Switzerland AG 2020

Místo

Switzerland

ISBN

978-3-030-57744-5

Kniha

Advances in Asset Management and Condition Monitoring. Smart Innovation, Systems and Technologies

Číslo edice

166

ISSN

2190-3018

Periodikum

Smart Innovation, Systems and Technologies

Ročník

166

Číslo

166

Stát

Spolková republika Německo

Strany od

903

Strany do

914

Strany počet

12

URL

https://link.springer.com/chapter/10.1007/978-3-030-57745-2_74

BibTex

@inproceedings{BUT164887,
  author="Michaela {Hoduláková} and Libor {Topolář}",
  title="The Application of a New Technique to Determine the Beginning of the Setting Time for Cement-Based Materials",
  booktitle="Advances in Asset Management and Condition Monitoring. Smart Innovation, Systems and Technologies",
  year="2020",
  journal="Smart Innovation, Systems and Technologies",
  volume="166",
  number="166",
  pages="903--914",
  publisher="Springer Nature Switzerland AG 2020",
  address="Switzerland",
  doi="10.1007/978-3-030-57745-2\{_}74",
  isbn="978-3-030-57744-5",
  issn="2190-3018",
  url="https://link.springer.com/chapter/10.1007/978-3-030-57745-2_74"
}