Yuekai Xie

Dr. Yuekai Xie is a Research Associate in the School of Engineering and Technology at the University of New South Wales (UNSW) Canberra campus. With a PhD in civil (geotechnical) engineering from UNSW completed in 2022 and a BSc from Monash University (2017), Dr. Xie has established himself as a researcher specializing in geoenvironmental engineering and sustainable materials.

Dr. Xie's educational background includes:

• PhD in Civil (Geotechnical) Engineering, University of New South Wales, 2022
• BSc, Monash University, 2017

Dr. Xie's primary research interests focus on the geoenvironmental behaviour of municipal solid wastes, sustainable cement materials, and the geoenvironmental impacts of microplastic contamination on natural soils. His work bridges the gap between waste management and civil engineering, developing innovative solutions for recycling waste materials in construction applications while addressing environmental concerns. He has made significant contributions to understanding how microplastics affect soil properties and how waste materials can be repurposed in sustainable construction.

Analysis of Dr. Xie's recent publications (2023-2025) reveals a strong focus on sustainable geopolymer composites, microplastic impacts on soil behavior, and waste material recycling in construction. His research demonstrates a clear trajectory toward developing environmentally friendly construction materials while addressing waste management challenges. The interdisciplinary nature of his work connects geotechnical engineering, environmental science, and materials engineering, with particular emphasis on practical applications for sustainable infrastructure development.

Dr. Xie has published extensively in high-impact journals including Waste Management, Construction and Building Materials, and Science of the Total Environment, with numerous publications appearing in 2024-2025. His research demonstrates consistent productivity and growing influence in the fields of geoenvironmental engineering and sustainable construction materials.