The role of robots in the construction industry

Purpose The purpose of this study is to provide details of the robots used in construction and an insight into how the technology can contribute to addressing the challenges facing the industry. Design/methodology/approach Following an introduction which identifies key challenges facing the construction industry, this study discusses robotic 3D structural printing, the role of drones, ground vehicles, bricklaying, welding and other robotic application. Finally, brief conclusions are drawn. Findings The construction industry faces significant challenges: labour shortages, a poor safety record, near static productivity, slow adoption of new technology and an adverse environmental impact. A diverse range of robots are finding uses in this industry and can automate or enhance many traditional practices. These yield benefits which include reduced manpower requirements, improved safety, better productivity, lower environmental impact and increased overall efficiency, thereby addressing many of the challenges facing the industry. Originality/value This study provides details of robots used in construction industry and how they can address the challenges confronting the industry.