In order to obtain a stronger asphalt rubber with better high-temperature creep property, ground tyre rubber was modified by a silane coupling agent. Structural characteristics and interaction mechanisms of this modified rubber and asphalt rubber were analysed by scanning electron microscopy with energy dispersive X-ray spectrometry, Fourier transform infrared spectroscopy, and gel permeation chromatography. In addition, influences on the high-temperature creep property of asphalt rubber were evaluated by dynamic shear rheometer at a single str...
