The Federal Aviation Administration is developing new design procedures for extending airport pavement life beyond 20 years based on the concept of serviceability: the measure of a how well a pavement fulfills user expectations. A key element is a new distress “mega-index” whose elements are intended to represent the independent components of airport pavement serviceability: low foreign object damage potential, low skid potential, and smoothness. This research verifies the assumption that these three components completely describe airport pavement serviceability and proposes an improved probability-based form for the mega-index. The new form has several anticipated advantages including a real-world meaning, the expectation that it can be integrated into a risk management system, and the ability to break down condition into multiple submodels with separate inputs to improve the accuracy of pavement condition predictions.


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    Titel :

    Verification of Airport Pavement Serviceability Level Index Components Proposed by the Federal Aviation Administration


    Weitere Titelangaben:

    Transportation Research Record: Journal of the Transportation Research Board


    Beteiligte:


    Erscheinungsdatum :

    2023-05-05




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch






    Federal Aviation Administration

    Ossinger, D. / Radio Technical Commission for Aeronautics | British Library Conference Proceedings | 2000


    Federal Aviation Administration

    Shelton, N. B. / Radio Technical Commission for Aeronautics | British Library Conference Proceedings | 2000