Development of Analytical/Empirical Performance Parameters for the Structural Evaluation of Asphalt Pavements / CAPM van Gurp, WMH Cortenraad, F. Houtman

Conference Author:: Nondestructive Testing of Pavements and Backcalculation of Moduli (1988 : Baltimore, Maryland)
Physical Description:: 1 online resource (10 pages) : illustrations, figures, tables
Additional Creators:: Cortenraad, WMH, Houtman, F., van Gurp, CAPM, American Society for Testing and Materials, and ASTM International

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Summary:

A procedure has been developed to estimate the residual structural life of full depth asphalt pavements based on falling weight deflection measurements. The procedure results from a study of structural pavement life predictions by experts and is based on evaluations of surveys, measurements, testing of materials, and personal experiences, on one hand, and analyses of deflection measurements, on the other hand. Discriminant analyses have been used to determine, among the deflection parameters, the best indicators of the residual structural life. With the procedure developed, pavement segments can be classified according to their residual lives. Indications of misclassification and significance are presented. Testing of the procedure revealed that the deflection data can classify segments with residual lives longer than four years very well. For all other segments, prediction of residual lives should not be based on deflection measurements alone.

Dates of Publication and/or Sequential Designation:

Volume 1989, Issue 1026 (January 1989)

Subject(s):

Other Subject(s):

ISBN:

0803112602
9780803112605
9780803150874 (e-ISBN)

Digital File Characteristics:

text file PDF

Bibliography Note:

Includes bibliographical references 9.

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Also available in PDF edition.
Also available online via the World Wide Web. Tables of contents and abstracts freely available; full-text articles available by subscription.
Full text article also available for purchase.

Reproduction Note:

Electronic reproduction. W. Conshohocken, Pa. : ASTM International, 1989. Mode of access: World Wide Web. System requirements: Web browser. Access may be restricted to users at subscribing institutions.

Technical Details:

Mode of access: World Wide Web.

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ASTM International PDF Purchase price USD25.

View MARC record | catkey: 28004049