A process based on a mechanistic–empirical (ME) analysis was developed to estimate permit fees on the basis of truck-axle loading and configuration as well as the predicted pavement deterioration that they cause. The process was implemented in a software package, Integrated Pavement Damage Analyzer (IntPave). IntPave is a finite element–based program that calculates pavement responses, uses ME distress models to predict performance under any type of traffic load, is capable of comparing the level of distress caused by a heavy truck relative to a standard truck, and accordingly provides a permit fee. On the basis of a parametric study, it was found that, aside from the truck gross vehicle weight and axle configuration, pavement structure and the damage threshold to rehabilitation also heavily affect the permit fee.


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    Titel :

    Process to Estimate Permit Costs for Movement of Heavy Trucks on Flexible Pavements


    Weitere Titelangaben:

    Transportation Research Record


    Beteiligte:
    Tirado, Cesar (Autor:in) / Carrasco, Cesar (Autor:in) / Mares, Jose M. (Autor:in) / Gharaibeh, Nasir (Autor:in) / Nazarian, Soheil (Autor:in) / Bendaña, Julian (Autor:in)


    Erscheinungsdatum :

    2010-01-01




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch





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