Mathematical development of and procedure for conversion of modified pavement profile recorded by symmetrical elevation profilometers to "true pavement profile" are presented; advantages of using "true pavement profile" as basis for performance evaluation of pavements are discussed and examples presented; feasibility of extending this procedure to obtain continuous load-deflection profile and modification of presently available equipment to accomplish this objective are discussed.


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    Titel :

    Computation of true highway elevations from elevation profilometer record


    Weitere Titelangaben:

    Nat Research Council -- Highway Research Board -- Research Rec


    Beteiligte:


    Erscheinungsdatum :

    1964


    Format / Umfang :

    10 pages


    Medientyp :

    Report


    Format :

    Print


    Sprache :

    Englisch


    Schlagwörter :


    Highway Condition Data Collection by Laser Profilometer

    Jenkins, C. / Non Destructive Testing Association | British Library Conference Proceedings | 1995


    Optical profilometer

    Burcher, E. E. / Kelly, W. L., IV / Katzberg, S. J. | NTRS | 1977


    Longitudinal Rail Profilometer

    L. E. Long / R. K. Steele / D. F. Coleman et al. | NTIS | 1979


    THE DESIGN AND DEVELOPMENT OF A HIGHWAY SPEED ROAD PROFILOMETER

    Chaka, Ronald J. | SAE Technical Papers | 1978