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KOŘENSKÁ, M. PAZDERA, L. POSPÍŠIL, K. STRYK, J.
Original Title
Selected Acoustic methods for Nondestructive Testing
Type
journal article - other
Language
English
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.
Keywords
Impact-echo; civil engineering; Acoustic emission; acoustics; reinforcement corrosion
Authors
KOŘENSKÁ, M.; PAZDERA, L.; POSPÍŠIL, K.; STRYK, J.
RIV year
2008
Released
1. 10. 2003
Publisher
ndt.net
Location
DE
ISBN
1435-4934
Periodical
The e-Journal of Nondestructive Testing
Year of study
13
Number
3
State
Federal Republic of Germany
Pages from
1
Pages to
4
Pages count
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" }