STRATEGIC PLANNING FOR PAVEMENT REHABILITATION AND MAINTENANCE MANAGEMENT SYSTEM.
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The paper presents basic concepts required for the development of a comprehensive pavement rehabilitation resource allocation system. A conceptual model based on the zero-one integer linear programming algorithm is presented. Special emphasis has been placed on evaluation and rating of the condition of current pavement distress; demands for pavement performance and service life; effectiveness of different maintenance strategies and pavement maintenance survival rates; requirements and availability of materials, supplies, equipment, work force, and overhead costs for pavement maintenance and rehabilitation; and various budgetary constraints.