Detail publikace

The Analysis of Acoustic Emission Signals Generated in Cement-based Composites During the Cyclic Loading Test

TOPOLÁŘ, L. KOCÁB, D. MISÁK, P. PAZDERA, L. HODULÁKOVÁ, M. KUCHARCZYKOVÁ, B.

Originální název

The Analysis of Acoustic Emission Signals Generated in Cement-based Composites During the Cyclic Loading Test

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

angličtina

Originální abstrakt

Acoustic Emission Method (AE) is a non-destructive testing with potential applications for locating and monitoring cracks during structural health management. In this paper, the AE signal properties for identifying the presence of an initial crack are used. AE signals generated under different loading patterns can provide valuable information concerning the structural integrity of a material. The experimental investigation from uniform cyclic loading tests performed on concrete specimens indicated that onset of crack can be identified of AE measurement. Each test specimen was subjected to cyclic loading with the loading force equivalent to one-third of the expected compressive strength value. The total number of loading cycles was one thousand. The AE method has significant potential to be used for in-situ monitoring and evaluation of the current state of structures.

Klíčová slova

Acoustic Emission Method, Cyclic Loading Test, Concrete, Cumulative Counts

Autoři

TOPOLÁŘ, L.; KOCÁB, D.; MISÁK, P.; PAZDERA, L.; HODULÁKOVÁ, M.; KUCHARCZYKOVÁ, B.

Vydáno

30. 5. 2017

Nakladatel

Technical University of Košice, Faculty of Mechanical Engineering

Místo

Košice

ISBN

978-80-553-3167-6

Kniha

Experimental Stress Analysis 2017

Edice

první

Strany od

402

Strany do

407

Strany počet

6

BibTex

@inproceedings{BUT136550,
  author="Libor {Topolář} and Dalibor {Kocáb} and Petr {Misák} and Luboš {Pazdera} and Michaela {Hoduláková} and Barbara {Kucharczyková}",
  title="The Analysis of Acoustic Emission Signals Generated in Cement-based Composites During the Cyclic Loading Test",
  booktitle="Experimental Stress Analysis 2017",
  year="2017",
  series="první",
  pages="402--407",
  publisher="Technical University of Košice, Faculty of Mechanical Engineering",
  address="Košice",
  isbn="978-80-553-3167-6"
}