Author: Ronald W. CarmichaelPublisher:
ISBN:
Category :
Languages : en
Pages : 108
Book Description
Demonstration Project No. 72, Automated Pavement Data Collection Equipment Roughness and Profile Measurement. Equipment Summary
Author: Ronald W. CarmichaelPublisher:
ISBN:
Category :
Languages : en
Pages : 108
Book Description
Monthly Catalogue, United States Public Documents
Author: Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1048
Book Description
Monthly Catalog of United States Government Publications
Author: Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1050
Book Description
HRIS Abstracts
Author: Publisher:
ISBN:
Category : Highway engineering
Languages : en
Pages : 452
Book Description
Correlation of IRI to Public Perception of Pavement Roughness
Author: David R. WardPublisher:
ISBN:
Category : Automobile drivers
Languages : en
Pages : 220
Book Description
Evaluation of the ProRut System in Indiana
Author: Khaled KsaibatiPublisher:
ISBN:
Category : PRORUT (Computer program)
Languages : en
Pages : 78
Book Description
"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
Government reports annual index
Author: Publisher:
ISBN:
Category :
Languages : en
Pages : 1308
Book Description
Evaluation of UMTRI/FHWA Road Profiling (ProRut). Final Report
Author: G. CumberledgePublisher:
ISBN:
Category :
Languages : en
Pages : 122
Book Description
Evaluation of the South Dakota Road Profiler for the Measurement of Pavement Rut Depths
Author: Donald A. LarsenPublisher:
ISBN:
Category : Pavements
Languages : en
Pages : 138
Book Description
This project evaluates the rut-depth-measurement capability of a three-sensor South Dakota Road Profiler (SDRP), which was built in-house in 1990. The study is divided into six components, which include a statistical comparison of mean-rut-depth measurements obtained with the SDRP, a Dipstick Autoread Profiler and 6-ft straightedges; evaluations of repeatability and vehicle-driver-positioning ability; and, studies of the dependency of SDRP-measured rut depth on vehicle speed, acceleration, deceleration and vehicle lateral position relative to the actual rut location.
Government Reports Announcements & Index
Author: Publisher:
ISBN:
Category : Science
Languages : en
Pages : 712
Book Description
