Proposed Safety Control Structure Model for Building Demolition Projects Based on STAMP Model in South Korea

This study developed a safety control structure model to analyze stakeholder interactions to improve safety in Korean building demolition projects. Legal stakeholders and safety measures were systematically incorporated into the System Theoretic Accident Model and Processes (STAMP). The novelty of this safety model is that it provides the first systematic application of STAMP to Korean building demolition, with a specific focus on legal stakeholders and their safety interactions. The results revealed that unsystematic reviews by licensing agencies, the absence of expert reviewers, and the inadequate role of supervisors were key factors contributing to accidents. In particular, the inspection and corrective action of safety measures performed by demolition supervisors directly impacted on-site safety. Furthermore, licensing agencies were identified as key players in determining the overall safety level of demolition projects. The proposed model provides a framework for effectively understanding the roles and responsibilities of stakeholders and supports the identification of non-compliance with safety measures. The use of the proposed model is expected to strengthen the interaction between stakeholders, enhance on-site safety, and contribute to the development of accident prevention strategies for future demolition projects.