Direct computation of life cycle cost consequences of as-constructed - as opposed to as-designed — quality measures, is presented as a basis for developing the pro-forma financial statements necessary for managing highway pavements as assets. The current and next-generation mechanistic-empirical pavement design and analysis models, combined with the development of easily deployable non-destructive testing technologies, increase the feasibility of estimating the combined effects of variations in the in-situ material properties that influence pavement quality and performance. These models can be deployed to develop the inputs to financial statements. In the process, one can not only develop a framework for monitoring financial health over any given performance period, but also estimate the difference between the life cycle costs associated with the as-designed and as-built pavement, which can, in turn, provide a basis for determining contractor penalties or bonuses, suggested here as being an important component of pavement asset management.


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    Titel :

    Construction Quality Effects on Pavement Asset Preservation and Valuation: A Mechanistic-Empirical Performance-Based LCCA Approach


    Beteiligte:
    Parker, Neville A. (Autor:in) / Hussain, Sajjad (Autor:in) / Ozbay, Kaan (Autor:in) / Jawad, Dima (Autor:in)

    Kongress:

    Ninth International Conference on Applications of Advanced Technology in Transportation (AATT) ; 2006 ; Chicago, Illinois, United States



    Erscheinungsdatum :

    2006-08-04




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch




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