Mr. Zhaojie Chen joined Prof. Leng’s research group as a Ph.D. student in September 2023. Currently, his research topic is on dynamic life cycle assessment and physics-informed machine learning. Prior to this, he obtained his master's degrees in pavement engineering from the South China University of Technology in 2023. His research interests include intelligent pavement management, mechanics analysis, as well as the integration of FWD and GPR techniques for non-destructive evaluation.