Publication result detail

Selected Acoustic methods for Nondestructive Testing

KOŘENSKÁ, M.; PAZDERA, L.; POSPÍŠIL, K.; STRYK, J.

Original Title

Selected Acoustic methods for Nondestructive Testing

English Title

Selected Acoustic methods for Nondestructive Testing

Type

Peer-reviewed article not indexed in WoS or Scopus

Original Abstract

Transport Research Centre and Physical Department of School of Civil Engineering at Brno University of Technology are dealing with development of a diagnostic method based on the principle of acoustic emission. This method should be used for structural defects monitoring of ferroconcrete and prestressed structures, especially bridges, where defects were caused by reinforcement corrosion. In this paper, a measurement carried out on the occasion of the 7-012 Brandysek bridge reconstruction is described. The bridge is located at R7 expressway between Prague and Slany. The SoundPrint system using the AE method for continual monitoring of constructions and possibilities to use Impact-Echo method for similar purposes are also described.

English abstract

Transport Research Centre and Physical Department of School of Civil Engineering at Brno University of Technology are dealing with development of a diagnostic method based on the principle of acoustic emission. This method should be used for structural defects monitoring of ferroconcrete and prestressed structures, especially bridges, where defects were caused by reinforcement corrosion. In this paper, a measurement carried out on the occasion of the 7-012 Brandysek bridge reconstruction is described. The bridge is located at R7 expressway between Prague and Slany. The SoundPrint system using the AE method for continual monitoring of constructions and possibilities to use Impact-Echo method for similar purposes are also described.

Keywords

Impact-echo; civil engineering; Acoustic emission; acoustics; reinforcement corrosion

Key words in English

Impact-echo; civil engineering; Acoustic emission; acoustics; reinforcement corrosion

Authors

KOŘENSKÁ, M.; PAZDERA, L.; POSPÍŠIL, K.; STRYK, J.

RIV year

2010

Released

01.10.2003

Publisher

ndt.net

Location

DE

ISBN

1435-4934

Periodical

The e-Journal of Nondestructive Testing

Volume

13

Number

3

State

Federal Republic of Germany

Pages from

1

Pages to

4

Pages count

4

BibTex

@article{BUT47848,
  author="Marta {Kořenská} and Luboš {Pazdera} and Karel {Pospíšil} and Josef {Stryk}",
  title="Selected Acoustic methods for Nondestructive Testing",
  journal="The e-Journal of Nondestructive Testing",
  year="2003",
  volume="13",
  number="3",
  pages="1--4",
  issn="1435-4934"
}