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- W2246429088 abstract "A methodology for the economic evaluation of maintenance programs for unpaved roads with low traffic volumes is described. Roads with low traffic volumes are commonly encountered in rural areas of developing countries. The technique for economic evaluation of maintenance programs involves a dynamic model that links vehicle operating cost relationships developed in the IBRD/TRRL Kenya Road Transport Cost Study to traffic induced road deterioration. The proposed methodology requires a two step procedure: first, the determination of economically optimal and technically appropriate maintenance strategies and second, application of these strategies to assess the economic value of the global road maintenance program. The incremental economic analysis used in the methodology permits the differentiation of benefits, in the form of vehicle operating cost savings, between routine and periodic maintenance. Although the proposed method requires the use of multiple regression analysis and elementary calculus, graphical methods can be used as an alternative. Tables and graphs are provided. 8 references." @default.
- W2246429088 created "2016-06-24" @default.
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- W2246429088 date "1979-01-31" @default.
- W2246429088 modified "2023-09-26" @default.
- W2246429088 title "ENGINEERING ECONOMICS OF THE MAINTENANCE OF EARTH AND GRAVEL ROADS" @default.
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