BIM 모델을 위한 LOD(level of Detail)사례분석에 관한 연구

초록

BIM(Building Information Modeling) has faced a lot of resistance in meeting the requirements of the architectural design industry, this is partially due to the new processes and implementation techniques required to perform it correctly. BIM is ill-equipped to date to accurately give applicable guidelines for designers that are accustomed to 2D design methods switching to 3D based design methods. The 2D model design method, expresses only the most basic information of the structure, while 3D modeling requires a lot more information to accurately model the building correctly. This added information is where the true advantages of BIM based design can be seen. The LOD(Level of Detail) that is reproducible in 3D BIM based modeling is seemingly limitless, and thus unneeded elements are constantly being incorporated into BIM models. The purpose of this study is to analyze studies regarding the LOD required for design techniques and apply them to a BIM based design methodology.

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