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Title: EVALUATION OF CALIFORNIA PROFILOGRAPH
Accession Number: 00625215
Record Type: Component
Availability: Find a library where document is available Abstract: The Arizona Department of Transportation evaluates portland cement concrete pavements by testing with mechanical as well as electronic profilographs. The precision of the two types of profilograph was evaluated. More than 100 profilograph runs were conducted on a selected pavement section. The range of replicate readings of pavement profile index could be as much as 2.0 in./mi for a rough pavement. Electronic profilographs adjusted to operate at low filter settings gave lower profile index values than those obtained with the same profilographs at higher filter settings.
Supplemental Notes: This paper appears in Transportation Research Record No. 1348, Pavement Surface Properties: Roughness, Rutting, Skid Resistance, and Surface Distress. Distribution, posting, or copying of this PDF is strictly prohibited without written permission of the Transportation Research Board of the National Academy of Sciences. Unless otherwise indicated, all materials in this PDF are copyrighted by the National Academy of Sciences. Copyright © National Academy of Sciences. All rights reserved
Monograph Title: Pavement surface properties: roughness, rutting, skid resistance, and surface distress Monograph Accession #: 01405017
Language: English
Authors: Scofield, Larry AKalevela, Sylvester AAnderson, Mary RPagination: p. 1-7
Publication Date: 1992
Serial: ISBN: 0309052106
Features: Figures
(4)
; References
(5)
; Tables
(4)
TRT Terms: Subject Areas: Highways; Pavements; I23: Properties of Road Surfaces
Files: TRIS, TRB, ATRI
Created Date: Oct 27 1993 12:00AM
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