Transactions on Transport Sciences 2009, 2(4):180-187 | DOI: 10.5507/tots.2009.026
Ground Penetrating Radar as a Tool for the Diagnostics of Concrete Pavements
- Department of Infrastructure and Environment, CDV - Transport Research Centre, Brno, Czech Republic
This paper describes the basic possibilities for the usage of ground penetrating radar (GPR) in road diagnostics. The opportunity for multi-channel GPR use and the limitations arising from measurements performed at high speeds are described. Particular attention is paid to the problems of the diagnostics of concrete pavements. The radar configuration used for location of dowel bars and tie bars is presented.
Keywords: Ground penetrating radar, GPR, diagnostics, pavement, guidelines.
Published: December 1, 2009 Show citation
References
- Al-Qadi I. L., Lahouar S., Loulizi A.: Successful Application of GPR for Quality Assurance/Quality Control of New Pavements. In: 82th Annual Meeting of Transportation Research Board, January 12-16, 2003, Washington, D.C., CD-ROM.
- Al-Qadi I. L., Lahouar S., Jiang K., MeGhee K. K., Mokarem D.: Validation of Ground Penetration Radar Accuracy for Estimating Pavement Layer Thicknesses. In: 84th Annual Meeting of Transportation Research Board, January 9-13, 2005, Washington, D.C.,CDROM.
- ČSN 73 6123-1 Stavba vozovek - Cementobetonové kryty - Část 1: Provádění a kontrola shody (Road building - Concrete pavements - Part 1: Construction and conformity assessment), 2006
- Fan-nian Kong.: Choice of Antenna Type and Frequency Range for Testing of Concrete Structures. In: 8th International Conference on Ground Penetrating Radar, 22-26 May, 2000, Gold Coast, Australia, CD-ROM.
Go to original source...
- Fauchard C., Dérobert X., Côte Ph. GPR Performances on Road Test Site. In: 8th International Conference on Ground Penetrating Radar, 22-26 May, 2000, Gold Coast, Australia, CD-ROM.
Go to original source...
- Forest R., Pynn J., Alani A., Ferne B. The Use of Ground Penetrating Radar for the Monitoring of Road Properties. In: TRL annual research review 2003. Crowthorne: TRL, 2004, pp. 25-37.
- Green R., Lund A., Birken R.: Generation of Utility Mapping Data via Processing of Multi-Channel Signals Collected by Arrays of GPR and EM Antennae. In: 85th Annual Meeting of Transportation Research Board, January 22-26, 2006, Washington, D.C., CD-ROM.
- Kořenská, M., Pazdera, L., Pospíšil, K. et. al. Detection of the Reinforcement Corrosion in Prestressed Concrete Girders. In 8th International Conference of the Slovenian Society for Non-destructive Testing: conference proceedings, Portorož (Slovinsko), 1.-3.10.2005. Portorož (Slovinsko) 2005, pp. 317 - 322. ISBN 961-90610-5-5.
- Stryk J., Pospíšil K. Current possibilities of GPR usage in the field of transport infrastructure. In 4th International Scientific Conference Challenges in Transport and Communications - conference proceedings, Pardubice, 14.-15.9. 2006 [CD-ROM]. Pardubice : Univerzita Pardubice, 2006, 6 pages, ISBN 80-7194-880-2.
- Stryk, J. Road Diagnostics - Ground Penetrating Radar Possibilities. In Fifth International Symposium Highway and Bridge Engineering 2007 : proceedings, Iaşi, România, 7. 12. 2007. Iaşi: Matei - Teiu Botez, 2007, pp. 18 -27, ISBN 978-973-8955-29-5.
- Štulířová, J., Pospíšil, K. Observation of Bitumen Microstructure Changes using Scanning Electron Microscopy. Road Materials and Pavement Design, 2008, Vol. 9, No. 4, pp.745-754. ISBN 1468-0629.
Go to original source...
- Utsi V., Utsi E.: Measurement of Reinforcement Bar Depths and Diameters in Concrete. In: 10th International Conference on Ground Penetrating Radar, 21-24 June, 2004, Delft, pp. 659-662.
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