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Fatigue characteristic of asphalt
The objective of this paper is to research the fatigue characteristic of asphalt. The fatigue characteristic of four kinds of asphalt in continuous loading and loading with rest interval were both researched. DSR was used to measure the rheology characteristic of asphalt. The experiments adopted 15°C and stress-controlled condition. Four indexes were used to evaluate the fatigue characterist…
Design and Implementation of a Full-Scale Accelerated Pavement Testing Facili…
A new full-scale accelerated pavement testing facility is being designed and implemented in Beijing, funded by the National Development and Reform Commission (NDRC), People’s Republic of China. This facility is designed as a loop consisting of two semi-circular and two straight test tracks, around which a pilotless vehicle with the maximum weight of 45,000 kg and maximum speed of 60 km/h move…
