jingyang (leo) liu

Robotic Additive manufacturing based on recycled concrete powder

This project explores the use of robotic binder jet printing technology to fabricate concrete components utilizing recycled materials, pushing the boundaries of sustainable construction. Binder jetting, an additive manufacturing process, selectively deposits a binder onto layers of recycled aggregate, allowing for the creation of complex geometries without the need for traditional molds. The project focuses on optimizing the use of construction waste, such as recycled concrete and glass, to develop structurally sound and environmentally conscious building elements. By integrating robotic control, the system achieves high precision in material deposition, enabling the production of customized, resource-efficient architectural components. This approach not only reduces waste and energy consumption but also demonstrates the potential of robotics and advanced manufacturing in the future of sustainable construction practices. The project has been supported by the Manufacturing Future Initiative from 2020 to 2022.