RCRE Co-organized Webinar: Recycling of Waste Tyre Rubber into Sustainable Low-Noise Rubberized Asphalt Pavement

RCRE Associate Director, Dr. Zhen Leng, delivered a webinar with the topic of “Recycling of Waste Tyre Rubber into Sustainable Low-Noise Rubberized Asphalt Pavement” on 17 November 2021. The webinar is co-organized by CEE of PolyU, HKIE Civil Division, RCRE, and Hong Kong Institution of Highways and Transportation (HKIHT). It attracted more than 500 registrations and more than 380 participants joined the webinar online. Dr. Leng started the presentation with the introduction to different low-noise road surfacing technologies and different rubberized asphalt technologies, and then focused on over ten years’ local experience on developing low-noise asphalt rubber pavement with low construction emission. After the presentation, a 15-min Q/A session was conducted with active discussion between the participants and speaker.