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Economic Evaluation of Long-Life Pavements

Phase 1

image of Economic Evaluation of Long-Life Pavements

With maintenance costs accounting for a large proportion of road budgets, this report assesses the economic and technical feasibility of innovative wearing courses for long life road pavements. While having higher initial costs, such wearing courses have the potential to dramatically reduce recurrent road maintenance requirements and user costs and could also reduce overall costs significantly, under circumstances outlined in the report.

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Concept Development

Technical Requirements for Long-life Pavement Surface Layer and Guidelines for the Assessment of Candidate Solutions

This chapter defines the guidelines for a research programme that would fully assess candidate materials for use in long-life wearing courses.

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