Demonstration Project No. 72

Demonstration Project No. 72
Author: Roger S. Walker
Publisher:
Total Pages: 59
Release: 1988
Genre: Profilometer
ISBN:


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HRIS Abstracts

HRIS Abstracts
Author:
Publisher:
Total Pages: 452
Release: 1988
Genre: Highway engineering
ISBN:


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Evaluation of the ProRut System in Indiana

Evaluation of the ProRut System in Indiana
Author: Khaled Ksaibati
Publisher:
Total Pages: 78
Release: 1989
Genre: PRORUT (Computer program)
ISBN:


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"Purdue University and the Indiana Department of Transportation 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 determined with manual surveying techniques. Subsequently, the PRORUT device was operated over the same pavement sections and an analysis was made to find the variance of the results. It was found that there was a close agreement between the PRORUT profiles and the road and level profiles in all cases except for a chip and seal section. Improvements were suggested to enhance the PRORUT operation."--Technical report documentation page