Dr Leng Zhen delivered a seminar with the topic of “Upcycling of Sewage Sludge Ash into Foaming Warm Mix Asphalt Additive for Sustainable Asphalt Pavement Construction” on 7 December 2022. It was co-organized with HKIE Civil Division.
Faculty of Construction and Environment
PolyU CEE Webinar Series: Upcycling of Sewage Sludge Ash into Foaming Warm Mix Asphalt Additive for Sustainable Asphalt Pavement Construction
21 Dec 2022
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