BIM 기반 시설물 유지관리를 위한 복합객체정보 관리방안

Method to manage composite object information for BIM-based facility maintenance

As the use of BIM (Building Information Modeling) based construction projects have increased and become more various, the management of BIM-based facility information is getting more important. In this regard, international standards are being developed to exchange facility information through the design and construction phases by COBie (Construction Operation Building information exchange) and SPie (Specifier Property information exchange) standards. The product data mapping, however, has some problems in the area of manual work. Therefore, this paper suggests a method to improve management of required information for BIM-based facility maintenance. To develop this method, we analyzed the international standards of facility information exchange by COBie and SPie. This research contributes to increasing the efficiency and accuracy of the required information mapping between building model and product data using the BIM library through optimal BIM data adoption. Moreover, it can help to create and manage the specific product data at the design development phase.