Detection of the Reinforcement Corrosion in Prestressed Concrete Girders
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26110%2F05%3APU56345" target="_blank" >RIV/00216305:26110/05:PU56345 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Detection of the Reinforcement Corrosion in Prestressed Concrete Girders
Original language description
Prestressed reinforcement is a basic element of the structural stability in a great amount of concrete structures. The corrosion of reinforcement is a major cause of a failure of such structures. Therefore it is very important to find relatively inexpensive and adequately reliable non-destructive method that would be capable to determine prestressed reinforcement conditions. The paper deals with the usage of the acoustic emission method to testing of prestressed concrete girders from corrosive damage point of view. The experimental test investigated acoustic emission method to evaluation of deterioration of prestressed reinforced concrete girders during flexural tests under loadings. The girders were deteriorated due to accelerated corrosion of prestressed reinforcement. The tests demonstrated that acoustic emission is very sensitive to detect the initiation of tensile microcracks, main tensile cracks and internal cracks generated near the interface between the prestressed reinforcemen
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
JM - Structural engineering
OECD FORD branch
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Result continuities
Project
<a href="/en/project/GA103%2F03%2F0295" target="_blank" >GA103/03/0295: Monitoring and analysis of corrosion of reinforcement steel in corrored reinfoced concrete structure by acoustic emission</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2005
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
The 8th International Conference of the Slovenian Society for Non-destructive Testing,
ISBN
961-90610-5-5
ISSN
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e-ISSN
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Number of pages
6
Pages from-to
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Publisher name
Slovenia Society for Non-destructive Testing
Place of publication
Ljubljana Slovenia
Event location
Portorož
Event date
Sep 1, 2005
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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