Accelerated Pavement Testing of Warm-Mix Asphalt for Heavy-Traffic Airfields

作者: Mariely Mejías-Santiago , Jesse D. Doyle , John F. Rushing

DOI: 10.3141/2456-02

关键词: EngineeringTire pressureAggregate (composite)Traffic conditionsAccelerated pavement testingHeavy trafficRutGeotechnical engineeringAsphalt pavementAsphalt

摘要: The results from accelerated pavement testing on warm-mix asphalt (WMA) mixtures designed for airfield pavements are presented. Three WMA and one hot-mix (HMA) mixture produced in an plant were evaluated under simulated heavy aircraft traffic. evaluation was conducted at extreme traffic conditions, including loading, high tire pressure, temperature. Pavement structural response rutting to assess the susceptibility permanent deformation of compared with that HMA same aggregate blend. Test indicated a viable product surface pavements.

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