건설BIM정보의 상호호환을 위한 데이터표현에 관한 연구

A Study on Data Representation Model for Interoperability of BIM Construction Information

We put the focus on the interoperability of data for the collaboration of the system to be able to use in conjunction with the BIM data. and discuss integration of the separate knowledge possessed by the domains in the design process. Centralized data structures, showed that the industry is so fragmented that the data-centric approach is not feasible, for technical and procedural reasons. The shared database, minimizing the complexity of translating different form of representation, quickly becomes too large and unwieldy to support the dynamic process of multi-disciplinary work process. This study propose a distributed representations by utilizing the ontology of the new semantic web and presents a data representation method suited to interoperability data can be integrated systems distributed environment collaboration across each stage of the process. And, also present how the semantics would be authored and published through the mechanism so that a higher level of shared understanding among the domains would be achieved. We discuss several approaches of lifting modeling information that is based on the express family of languages for data modeling onto a logically rigid and semantically enhanced ontological level.