Ditapis dengan
Evaluation of the FHWA Profilometer and Rut-Measuring (PRORUT) Device in Indiana
Trr No. 1260 Pavement Design, Management And Performance., pp. 14-32 Purdue University and the Indiana Department of Transportation have evaluated the performance of a profile and rut depth (PRORUT) device Developed by the University of Michigan Transportation Research Institute. Several Pavement sections with different characteristics were included in the evaluation. Accurate profiles were de…
SHRP Long-Term Pavement Performance Information Management System.
TRR No. 1260 Pavement Design, Management And Performance, pp. 33-41. The Long-Term Pavement Performance (LTPP) project is a major component of the Strategic Highway Research Program (SHRP). This 20-year effort is the most intensive evaluation of pavement performance since the AASHO road Test in the early 1960s. Over 700 in-service general pavement sections throughout the United States and Cana…
Noncontact Pavement Crack Detection System
Trr No. 1311 Pavement Design, Management And Performance, pp. 149-157 A system has been developed for the TExas State Department of Highways and Public Transportation for automated crack identification with lasers as the primary sensors. The system quickly and easily provides summary information of network pavement cracking for pavement evaluation. The development effort involved three stages.…
