Publication result detail

Three-Point Bending Test Evaluation of Concrete Specimens by Non-Traditional Analysis of Acoustic Emission Method

PAZDERA, L.; TOPOLÁŘ, L.; VYMAZAL, T.; DANĚK, P.; SMUTNÝ, J.

Original Title

Three-Point Bending Test Evaluation of Concrete Specimens by Non-Traditional Analysis of Acoustic Emission Method

English Title

Three-Point Bending Test Evaluation of Concrete Specimens by Non-Traditional Analysis of Acoustic Emission Method

Type

Paper in proceedings (conference paper)

Original Abstract

The aim of the paper is focused on the analysis of the mechanical properties of the concrete specimens with plasticizer at three point bending test by the signal analysis of the acoustic emission signal. The Joint Time Frequency Analysis applied on measurement data and its evaluation is described. It is well known that the Acoustic Emission Method is a very sensitive method to determine active cracks into structure. However, evaluation of acoustic emission signals is very difficult. A non-traditional method was used to signal analysis of burst acoustic emission signals recorded during three point bending test.

English abstract

The aim of the paper is focused on the analysis of the mechanical properties of the concrete specimens with plasticizer at three point bending test by the signal analysis of the acoustic emission signal. The Joint Time Frequency Analysis applied on measurement data and its evaluation is described. It is well known that the Acoustic Emission Method is a very sensitive method to determine active cracks into structure. However, evaluation of acoustic emission signals is very difficult. A non-traditional method was used to signal analysis of burst acoustic emission signals recorded during three point bending test.

Keywords

acoustic emission method, concrete, non-traditional analysis, three point bend test, non-destructive testing, analysis

Key words in English

acoustic emission method, concrete, non-traditional analysis, three point bend test, non-destructive testing, analysis

Authors

PAZDERA, L.; TOPOLÁŘ, L.; VYMAZAL, T.; DANĚK, P.; SMUTNÝ, J.

RIV year

2017

Released

01.06.2016

Publisher

Trans Tech Publications

Location

Switzerland

ISBN

978-3-03835-538-0

Book

Trends in Statics and Dynamics of Constructions II

Edition

softcover

ISBN

1660-9336

Periodical

Applied Mechanics and Materials

Volume

2016

Number

837

State

Swiss Confederation

Pages from

198

Pages to

202

Pages count

5

BibTex

@inproceedings{BUT124352,
  author="Luboš {Pazdera} and Libor {Topolář} and Tomáš {Vymazal} and Petr {Daněk} and Jaroslav {Smutný}",
  title="Three-Point Bending Test Evaluation of Concrete Specimens by  Non-Traditional Analysis of Acoustic Emission Method",
  booktitle="Trends in Statics and Dynamics of Constructions II",
  year="2016",
  series="softcover",
  journal="Applied Mechanics and Materials",
  volume="2016",
  number="837",
  pages="198--202",
  publisher="Trans Tech Publications",
  address="Switzerland",
  doi="10.4028/scientific.net/AMM.837.198",
  isbn="978-3-03835-538-0",
  issn="1660-9336"
}