Wi Sung Yoo

Papers

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About

Wi Sung Yoo has made pioneering contributions at the intersection of construction engineering and robotics, focusing on the economic and operational feasibility of automated construction systems. His research centers on developing decision-support models that enable the practical deployment of robotic technologies in complex construction environments. Yoo’s most cited work, “Genetic algorithm-based steel erection planning model for a construction automation system” (2012, 31 citations), introduced an optimization framework that significantly improves the efficiency and safety of steel structure assembly by integrating genetic algorithms with automated planning. He further advanced the field with his benefit-cost analysis (BCA) model for robot-based construction automation (2010, 7 citations), which uniquely compares differences in benefits and costs between traditional and automated methods rather than relying on absolute monetary values. This adjusted assessment model, refined in his 2013 work (8 citations), provides a more nuanced evaluation of economic efficiency, helping stakeholders make informed investment decisions. Yoo’s work has been instrumental in bridging the gap between theoretical automation research and real-world construction practice, offering practical tools for evaluating and implementing robotic systems in the building industry.