A multi-objective optimization problem for pavement maintenance and rehabilitation strategies on project level is discussed in this paper. A two-objective optimization model which considers maximum user benefits and minimum action costs as functions is put forward. A genetic-algorithm-based procedure is developed for solving the multi-objective optimization problem. From the optimal solutions represented by cost and effectiveness, a decision maker can easily obtain the information of the maintenance and rehabilitation planning with maximum user benefits and minimum action costs.


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    Titel :

    Multi-Objective Optimization for Pavement Maintenance and Rehabilitation Strategies


    Beteiligte:
    Wei, JianJun (Autor:in) / Kong, YongJian (Autor:in) / Fu, Zhi (Autor:in)

    Kongress:

    Second International Conference on Transportation Engineering ; 2009 ; Southwest Jiaotong University, Chengdu, China



    Erscheinungsdatum :

    29.07.2009




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch




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