도로분야 BIM 적용을 위한 IFC 변환기 프로토타입 시스템 개발 (Development of IFC Converter Prototype for Applying BIM in the Road Field)

서지정보

· 발행기관 : 한국CDE학회
· 수록지 정보 : 한국CDE학회 논문집 / 19권 / 4호 / 347 ~ 355페이지
· 저자명 : 서명배, 주기범

초록

IFC converters and viewers, applicable in the construction field, are being actively developedwhile, in the civil engineering field, IFC schemata are being developed. To prove the IFCschema grammatically, the existing ISO 10303 30s' pre-processors and post-processors may beused. However, to visually prove the IFC model, the existing commercial 3D modeling softwareshould be converted into the IFC schema of civil engineering field, and a viewer is neededto view it. Thus, this study developed a IFC converter and viewer prototype system to applyBIM in the road field. To express the road line, LandXML was analyzed, and IFC suitable forexpressing shapes in the road field was designed. Also, an IFC suitable for bridges with focuson representative bridge structures such as abuts, piers and decks was designed. Further, a converterwas developed using AutoCAD's Civil3D and Revit's 3rdp party tools, and software wasalso developed designed to combine each converted IFC model into one IFC. In addition, aviewer designed to view IFC in the road field was developed to prove the converted IFC. Eightmajor verification and examination items were selected and used in testing the converted model,and it was confirmed that the viewer normally viewed the IFC schema in the road field. Theproposed IFC converter is expected to be used as a visual IFC verification tool in the road field.

영어초록

IFC converters and viewers, applicable in the construction field, are being actively developedwhile, in the civil engineering field, IFC schemata are being developed. To prove the IFCschema grammatically, the existing ISO 10303 30s' pre-processors and post-processors may beused. However, to visually prove the IFC model, the existing commercial 3D modeling softwareshould be converted into the IFC schema of civil engineering field, and a viewer is neededto view it. Thus, this study developed a IFC converter and viewer prototype system to applyBIM in the road field. To express the road line, LandXML was analyzed, and IFC suitable forexpressing shapes in the road field was designed. Also, an IFC suitable for bridges with focuson representative bridge structures such as abuts, piers and decks was designed. Further, a converterwas developed using AutoCAD's Civil3D and Revit's 3rdp party tools, and software wasalso developed designed to combine each converted IFC model into one IFC. In addition, aviewer designed to view IFC in the road field was developed to prove the converted IFC. Eightmajor verification and examination items were selected and used in testing the converted model,and it was confirmed that the viewer normally viewed the IFC schema in the road field. Theproposed IFC converter is expected to be used as a visual IFC verification tool in the road field.

참고자료

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