에너지절약형 친환경주택의 성능 평가를 위한 IFC-BIM기반 요구정보 자동추출 방안 연구

The demand for green homes has been increasing consistently. However, the evaluation of green homes has been performed manually, which is time-consuming and low in reliability. The objective of this study was to propose a method in order to extract and input the information necessary for the construction criteria evaluation of green homes from BIM automatically. In order to develop a method, first, this study defined the information required for the evaluation of green homes. Second, this study proposed the methods to extract the information about the performance details by type, air leakage and solar irradiance from BIM. Finally, this study reviewed the feasibility of the IFC based BIM for the evaluation on the green homes and, based on review result, investigated the application plans for the proposed method. Since it is possible to automatically input the information required for the green home performance evaluation program through the proposed method, it is expected not only to increase the productivity of evaluation but also to improve the responsive power of evaluation task by reducing the repetitive tasks that occur during design changes.