Abstract: With many advantages such as high skid resistance, low noise, and less splash and spray, porous asphalt pavement can significantly improve driving quality in wet weather condition and is used widely in Europe, the United ...

Abstract: Asphalt is the key factor in ensuring the service life of asphalt pavement, but the commonly used asphalt has difficulty meeting the requirements of long service life. To increase the durability of road materials and extend ...

Abstract: Different modifiers composed of polyethylene glycol, paraformaldehyde, polystyrene, and polyphosphoric acid at different ratios (designated CD-0, CD-1, CD-2. CD-3, and CD-4) were added to coal tar pitch. The resulting ...

Abstract: As a highly safe and environment-friendly pavement, fully permeable asphalt pavement has become a research hotspot around the world. At present, there is a lack of research on the durability of all of the pervious asphalt ...