Research Methods in Construction Robotics and Human-Robot Teams: - A Scientometric and Systematic Review

In the emerging studies on construction robotics, discussions on methodological approaches are lacking. Despite the potential of robotics adoption in construction to enhance productivity and improve safety, debates regarding research methods have been identified as an underlying factor in limited output in the area. With limited studies and publication in the domain, a methodology review is needed to further develop knowledge in this area. Using a two-phased literature review adopting scientometric review and systematic literature review, the study reviews 112 Journal articles on the Construction robotics research domain and identified insights from the analysed publications. An overview of publications between 1987 and 2021 is presented, examining the topics and approaches researchers adopt most in construction robotics and human-robot teams. The findings offer insight into the popular methods and the need to adopt comprehensive methods specific to the nature of the research problem. The study's findings are vital to guiding subsequent studies in construction robotics on available methods, those frequently used and emerging approaches.