ABSTRACT
Within the construction industry, discarded building materials and components are often regarded as valuable resources that can be effectively utilized through recycling and reuse. The research integrates robotics and advanced technologies to automate the repurposing of recycled materials, focusing on restoring a historic structure in Meizilin Village, Hong Kong. The methodology involves creating a comprehensive dataset through high-precision 3D scanning of discarded bricks, followed by the digital reconstruction of the damaged structure. Integrating robotic assembly allows for directly using recycled materials without extensive sorting and cleaning, enhancing efficiency and reducing labor costs. Finite element analysis is employed to evaluate the structural interactions of the restored components under various loading conditions. The case study demonstrates the effective restoration of the ancestral hall while preserving its historical significance. The research highlights potential of digital technologies and robotics to transform waste into valuable resources and address the environmental challenges of the construction sector.
