A framework for enhancing construction safety through knowledge-based safety culture indicators

Many studies have indicated that positive safety culture in workplace environment could reduce occurrence of accidents. Yet, there is a lack of consensus on indicators pertaining to good practices, methods, and improvement strategies related to safety culture. Therefore, this study aims to identify the current state and development needs of the level of safety culture and suggests improvement by benchmarking through knowledge-based safety culture indicators. In this study, a qualitative research approach was adopted using open-ended interview questions to professionals from reputed construction organizations. The collected data was analyzed to summarize these interview responses highlighting the key indicators required to formulate a knowledge-based improvement framework for construction organizations. Results of the interview are analyzed and an improvement framework of overall safety culture is suggested. This framework proposes a different approach by focusing on the development needs of proactive safety culture pertaining to key knowledge-based indicators relevant for construction organizations. Further, this framework could be the basis to provide a holistic understanding of measuring safety culture to assess the level of safety culture in organizations.