DocumentCode
2808253
Title
GPR as a crack detection tool for asphalt pavements: Possibilities and limitations
Author
Ahmad, N. ; Wistuba, M. ; Lorenzl, H.
fYear
2012
fDate
4-8 June 2012
Firstpage
551
Lastpage
555
Abstract
Cracking in asphalt pavement is a distresses often requiring urgent measures. GPR has been proved by numerous scientists as a fast and reliable asphalt pavement characterization tool. Whether GPR can be applied as a crack detection tool is a question to be answered. To find out the influencing parameters, e.g., crack fill, atmospheric condition, etc., GPR surveys were carried out on asphalt test pavements. Multiple techniques were used for data processing. Possibilities and limitations are documented.
Keywords
asphalt; crack detection; ground penetrating radar; roads; GPR; asphalt pavements; crack detection tool; data processing; ground penetrating radar; Aggregates; Asphalt; Dielectric constant; Ground penetrating radar; Slag; Software; GPR; asphalt pavement; crack fill; survey;
fLanguage
English
Publisher
ieee
Conference_Titel
Ground Penetrating Radar (GPR), 2012 14th International Conference on
Conference_Location
Shanghai
Print_ISBN
978-1-4673-2662-9
Type
conf
DOI
10.1109/ICGPR.2012.6254925
Filename
6254925
Link To Document