Optimising the use of Ground Penetrating Radar(GPR) for quality control of Pavements
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OPTIMISING THE USE OF GROUND PENETRATING RADAR (GPR) FOR URBAN ROAD INVESTIGATIONS Gain Knowledge Share Knowledge (http://upload.wikimedia.org/wikipedia/commons/2/29/ Ground_Penetrating_Radar_in_use.jpg)
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Transcript of Optimising the use of Ground Penetrating Radar(GPR) for quality control of Pavements
OPTIMISING THE USE OF GROUND PENETRATING RADAR (GPR) FOR URBAN
ROAD INVESTIGATIONS
Gain Knowledge Share Knowledge
(http://upload.wikimedia.org/wikipedia/commons/2/29/Ground_Penetrating_Radar_in_use.jpg)
Ground-Penetrating Radar (GPR)Capabilities of GPR• Layer thicknesses• Void location• Stripping in asphalt layers• Presence of moisture• Detection/locate subsurface anomaliesGPR contributes to the structural assessment of pavements• Predict pavement performance• Determine upgrade requirements• Prevent unforeseen pavement failuresGPR is non-destructive• Quicker results• Fewer delays and interference IINFRASENSE, IInc..