Report No. FHWA-RD.


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Asphalt-aggregate Mixture Analysis System, AAMAS


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Evaluation of Selected Softening Agents Used in Flexible Pavement Recycling


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Twenty-three softening agents were tested for physical and chemical properties. The agents were very low in viscosity, which seemed to correspond to a low asphaltenes two pavements being considered for recycling. The mix properties stability, air voids, creep compliance and resilient modulus were measured for binder consistencies of AC20, AC10 and AC5 using the four agents (Dutrex, Dust Oil additives, Flux Oil and Reclamite. Both the asphalt consistency and the total binder content affected these values. Samples containing the four agents were oven aged to evaluate changes in the mix and binder properties.




AASHTO Guide for Design of Pavement Structures, 1993


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Design related project level pavement management - Economic evaluation of alternative pavement design strategies - Reliability / - Pavement design procedures for new construction or reconstruction : Design requirements - Highway pavement structural design - Low-volume road design / - Pavement design procedures for rehabilitation of existing pavements : Rehabilitation concepts - Guides for field data collection - Rehabilitation methods other than overlay - Rehabilitation methods with overlays / - Mechanistic-empirical design procedures.




Asphalt Pavement Construction


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Asphalt Concrete Mix Design


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Recycling of Bituminous Pavements


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Proceedings


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Asphalt Rheology


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