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Pages 3-7

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From page 3...
... 3 This chapter summarizes the findings from the review of published literature on the relationship between pavement conditions and vehicle operating costs. The review included Federal Highway Administration (FHWA)
From page 4...
... 4followed by Claffey (1971)
From page 5...
... 5 for improving them. The most recent VOC model found in the literature is HDM 4 (Bennett and Greenwood, 2003b)
From page 6...
... 6Empirical and Mechanistic VOC Models VOC models can be categorized as empirical and mechanistic models. Mechanistic models are theoretically formulated so that they encompass the main physical parameters according to basic laws of physics/mechanics.
From page 7...
... 7 The World Bank updated the ARFCOM fuel consumption module in the HDM 4 model (Bennett and Greenwood, 2003b)

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