Recent Developments in Inspection Techniques for Corrosion Damaged Concrete Structures

G John; K Hladky; P Gaydecki; J Dawson

doi:10.1520/STP19766S

SYMPOSIA PAPER Published: 01 January 1992

STP19766S

Recent Developments in Inspection Techniques for Corrosion Damaged Concrete Structures

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Improved procedures for inspecting both reinforced concrete and prestressed concrete structures, with regard to determination of the embedded steel components are discussed. Prototype ultrasonic procedures recently developed to determine the condition of prestressed pretensioned tendons in concrete will be discussed. The application of electrochemical surface mounted systems for estimating the rate of corrosion of reinforcing steel and other embedded steel components in large concrete structures will also be described. In particular, the ability to obtain rate of corrosion data over the concrete surface and presenting it as iso-corrosion rate contours will be highlighted.

Author Information

John, G

Hladky, K

Gaydecki, P

Dawson, J

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Details

Developed by Committee: G01

Pages: 246–257

DOI: 10.1520/STP19766S

ISBN-EB: 978-0-8031-5197-0

ISBN-13: 978-0-8031-1432-6

Recent Developments in Inspection Techniques for Corrosion Damaged Concrete Structures

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