Wenjie Hu

Exploring Prefabricated Construction in China

School research theme: Sustainability in the built environment
Research supervisors: Prof. Jacqueline Glass and Mr Oliver Wilton
Start date: February 2023

Prefabricated construction is recognized as an attractive alternative to conventional construction because of its affordability and ability to facilitate a better quality of life for low-income settlements, as well as its potential in reducing the carbon footprint for a circular economy while accelerating urban development. China is of particular interest and importance for the continuing discussion on prefabrication There is much to be developed in terms of material upgrading, construction mode upgrading, science-technology integration, etc. At the same time, China is accelerating its urbanization. Thus, China’s demands for sustainable housing and construction are very urgent. The proposed study is aimed at investigating the status quo of prefabricated construction in China, based on which a whole-industry construction scheme will be generated. This scheme is grounded in sustainability and adaptability. The proposed study will develop both an in-depth understanding of the history of the prefabrication industry and a calculated projection of the near-future potential in China, especially in terms of industrial supply chain and social acceptance. The research will provide information contributing to a new understanding of emerging digital design and manufacturing methods. This will also give insight to architects, builders, urban planners, sustainability researchers, and policymakers to promote a more broad and ‘green’ use of prefabricated construction in China. This project has the potential of being adapted and expanded to investigate prefabrication industries in other countries and regions, such as the fast-growing economies in the Global South. The research findings will contribute to the knowledge community in sustainable construction worldwide.