A study of GPR vertical crack responses in pavement using field data and numerical modelling

N. Diamanti; D. Redman; A. Giannopoulos

doi:10.1109/ICGPR.2010.5550224

A study of GPR vertical crack responses in pavement using field data and numerical modelling

N. Diamanti, D. Redman, A. Giannopoulos

School of Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract / Description of output

The application of ground penetrating radar (GPR) as a non-destructive technique for characterization of pavement structure on road networks has gained considerable attention during recent years. High resolution ground coupled GPR has the potential to provide important additional information on pavement deterioration, defects and cracks, the last being the focus of this study. Crack geometry and the electrical properties of the pavement surrounding the crack can be quite variable, resulting in often complex and hard to interpret data. Therefore, FDTD numerical modelling has been employed to help understand a range of GPR vertical crack responses observed in a variety of pavements.

Original language	English
Title of host publication	GPR 2010, Proceedings of the 13th International Conference on Ground Penetrating Radar
Pages	1-6
Number of pages	6
DOIs	https://doi.org/10.1109/ICGPR.2010.5550224
Publication status	Published - Jun 2010

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title = "A study of GPR vertical crack responses in pavement using field data and numerical modelling",

abstract = "The application of ground penetrating radar (GPR) as a non-destructive technique for characterization of pavement structure on road networks has gained considerable attention during recent years. High resolution ground coupled GPR has the potential to provide important additional information on pavement deterioration, defects and cracks, the last being the focus of this study. Crack geometry and the electrical properties of the pavement surrounding the crack can be quite variable, resulting in often complex and hard to interpret data. Therefore, FDTD numerical modelling has been employed to help understand a range of GPR vertical crack responses observed in a variety of pavements.",

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AB - The application of ground penetrating radar (GPR) as a non-destructive technique for characterization of pavement structure on road networks has gained considerable attention during recent years. High resolution ground coupled GPR has the potential to provide important additional information on pavement deterioration, defects and cracks, the last being the focus of this study. Crack geometry and the electrical properties of the pavement surrounding the crack can be quite variable, resulting in often complex and hard to interpret data. Therefore, FDTD numerical modelling has been employed to help understand a range of GPR vertical crack responses observed in a variety of pavements.

U2 - 10.1109/ICGPR.2010.5550224

DO - 10.1109/ICGPR.2010.5550224

M3 - Conference contribution

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EP - 6

BT - GPR 2010, Proceedings of the 13th International Conference on Ground Penetrating Radar

ER -

A study of GPR vertical crack responses in pavement using field data and numerical modelling

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