Research notes : non-destructive evaluation of FRP-strengthened reinforced concrete.

Oregon. Dept. of Transportation. Research Unit

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Research notes : non-destructive evaluation of FRP-strengthened reinforced concrete.

2005-04-01
By Oregon. Dept. of Transportation. Research Unit

[PDF-251.14 KB]

English

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Alternative Title:

Non-destructive evaluation of FRP-strengthened reinforced concrete.
Corporate Creators:

Oregon. Dept. of Transportation. Research Unit
Subject/TRT Terms:

[+]

Defects Evaluation Fiber Reinforced Polymers Nondestructive Tests Performance Measurement Reinforced Concrete Thermographs Vibration
Publication/ Report Number:

RSN 05-08
Resource Type:

Tech Report
Geographical Coverage:

Oregon
Corporate Publisher:

Oregon. Dept. of Transportation. Research Unit
Abstract:

Many reinforced concrete structures across the country are being strengthened with fiber reinforced polymer (FRP) composites to increase the load capacity. In many cases, composites provide the most cost effective strengthening option, and they do not significantly alter the appearance of the structures. Though construction criteria for acceptable FRP composite applications have been developed, viable methods for detecting defects that occur during application or while under service have not been investigated. In addition, how specific defects affect performance has not been well documented. Consequently, ODOT funded a research project with the University of California at San Diego to evaluate non-destructive detection methods for composites and to develop guidelines on the criticality of various defects.
Format:

PDF
Collection(s):

US Transportation Collection
Main Document Checksum:

[+]

urn:sha256:befab843e6a7a457c167c3da3e2d0105279af6822682664f8711e35995010ee2
Download URL:

https://rosap.ntl.bts.gov/view/dot/22607/dot_22607_DS1.pdf
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Research notes : non-destructive evaluation of FRP-strengthened reinforced concrete.

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