A Study on Evaluation Item Data Classification for BIM-based BF Certification Evaluation

Among the problems in the construction industry, BIM technology, which can supplement accuracy and efficiency, is recognized as an important technology in the fourth industry and has already been proven to have advantages in many respects. On the other hand, the utilization rate is relatively low for the number of design certification cases due to the improvement of user convenience and the mandatory system. In this study, a study for data classification was conducted to establish BIM-based evaluation automation of Barrier Free (BF) among design certification systems. Detailed analysis of the evaluation items was conducted and classified based on space and geometric objects, and made BIM data classification table according to the result of analysis and classification. This study suggests BF certification data classification table to enable automation of design certification system evaluation, which can be used as a data classification plan through similar methods of other design certification systems.