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A platform for research: civil engineering, architecture and urbanism
Rapid Pavement Roughness Measurement of Geogrid-Stabilized Roads
Sophisticated computer-based pavement condition assessment methods are growing and replacing manual pavement condition assessment methods. The benefits of such computer-based pavement condition assessment methods are rapid data collection, efficient data management, wide coverage, repeatable measurements and low cost. The TotalPave system, a smartphone-based pavement roughness measurement system, uses the phone’s accelerometer to record time histories of vehicle motion and estimates the pavement International Roughness Index (IRI). The aim of this study is to implement the TotalPave system for rapid IRI measurement of geogrid stabilized roads, to develop a georeferenced database of pavement IRI and to monitor the road performance over time. The TotalPave surveys were conducted on a section of West Hunt Highway in Arizona. The measured pavement IRI was evaluated and compared with the Standard IRI specified for such highways. Further, the predicted IRI from a numerical pavement model was also compared with the measured IRI.
Rapid Pavement Roughness Measurement of Geogrid-Stabilized Roads
Sophisticated computer-based pavement condition assessment methods are growing and replacing manual pavement condition assessment methods. The benefits of such computer-based pavement condition assessment methods are rapid data collection, efficient data management, wide coverage, repeatable measurements and low cost. The TotalPave system, a smartphone-based pavement roughness measurement system, uses the phone’s accelerometer to record time histories of vehicle motion and estimates the pavement International Roughness Index (IRI). The aim of this study is to implement the TotalPave system for rapid IRI measurement of geogrid stabilized roads, to develop a georeferenced database of pavement IRI and to monitor the road performance over time. The TotalPave surveys were conducted on a section of West Hunt Highway in Arizona. The measured pavement IRI was evaluated and compared with the Standard IRI specified for such highways. Further, the predicted IRI from a numerical pavement model was also compared with the measured IRI.
Rapid Pavement Roughness Measurement of Geogrid-Stabilized Roads
Lecture Notes in Civil Engineering
Tutumluer, Erol (editor) / Nazarian, Soheil (editor) / Al-Qadi, Imad (editor) / Qamhia, Issam I.A. (editor) / Tamrakar, Prajwol (author) / Wayne, Mark H. (author) / Fountain, Garrett (author) / Schlessinger, Aaron (author) / Cameron, Coady (author)
2021-08-05
12 pages
Article/Chapter (Book)
Electronic Resource
English
Rapid Pavement Roughness Measurement of Geogrid-Stabilized Roads
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