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D. Pines, A. Aktan (2002)
Status of structural health monitoring of long-span bridges in the United StatesProgress in Structural Engineering and Materials, 4
I. Al-Qadi, Kun Jiang (2006)
Bridge Deck Reinforcing Steel Cover Depth Prediction Using GPR
S. Yehia, O. Abudayyeh, S. Nabulsi, I. Abdel-Qader (2007)
Detection of Common Defects in Concrete Bridge Decks Using Nondestructive Evaluation TechniquesJournal of Bridge Engineering, 12
J. Kunz, J. Eales (1985)
EVALUATION OF BRIDGE DECK CONDITION BY THE USE OF THERMAL INFRARED AND GROUND-PENETRATING RADAR
H. Toutanji (2003)
Development of a New Experimental Approval for Bridge Deck Evaluation
S. Cardimona, B. Willeford, J. Wenzlick, N. Anderson (2001)
BRIDGE DECK CONDITION STUDIES IN MISSOURI UTILIZING GROUND PENETRATING RADAR
K. Maser (1996)
CONDITION ASSESSMENT OF TRANSPORTATION INFRASTRUCTURE USING GROUND-PENETRATING RADAR. TECHNOLOGY REVIEWJournal of Infrastructure Systems, 2
D. Daniels (2005)
Ground Penetrating Radar
O. Abudayyeh, I. Abdel-Qader, S. Nabulsi, J. Weber (2004)
Using Non-Destructive technologies and methods in Bridge management systemsJournal of Urban Technology, 11
J. Hugenschmidt, R. Mastrangelo (2006)
GPR inspection of concrete bridgesCement & Concrete Composites, 28
K. Rens, D. Transue, A. Knott (1998)
Recent trends in nondestructive inspections in state highway agencies: can engineering education respond?, 3400
J. Zachar, T. Naik (1992)
Principles of Infrared Thermography and Application for Assessment of the Deterioration of the Bridge Deck at the Zoo Interchange
K. Rens, T. Wipf, F. Klaiber (1999)
Review of nondestructive evaluation techniques of civil infrastructureJournal of Performance of Constructed Facilities, 11
C. Barnes, J. Trottier (2004)
EFFECTIVENESS OF GROUND PENETRATING RADAR IN PREDICTING DECK REPAIR QUANTITIESJournal of Infrastructure Systems, 10
Condition assessment of transportation infrastructure is a critical component of maintenance and rehabilitation. This can be accomplished in part by using state-of-the-art non-destructive evaluation techniques. Ground-penetrating radar (GPR) is a non-destructive evaluation method that can be used to assess the integrity of roads, pavements, bridges, and buildings. GPR technique utilises high frequency electromagnetic waves at the microwave or radio frequency range to investigate the subsurface condition. This technique is used to measure features such as cracks and voids. This paper presents an evaluation of the effectiveness of the GPR in bridge deck assessment. Analysis and results of GPR scans from two bridge decks will be presented and discussed. In addition, the GPR results were compared with that of a commonly used method of bridge deck evaluation (chain drag).
Bridge Structures – IOS Press
Published: Jan 1, 2008
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