| Title |
A Study on the Lightweighting & Automation of Data Exchange by Semantic-Filtering Method in the BIM-based Collaborative Design Process |
| Authors |
Jung, Jae-Hwan ; KimSung-Ah |
| Keywords |
BIM ; Architectural Design Process ; Digital Design ; Interoperability |
| Abstract |
In the initial step of BIM based architectural design process, workloads are increased and the decision making process becomes more complex than those of the conventional design process. Information lightweighting method by extracting and sharing necessitated information at a specific work-flow can provide rather efficient and errorless information sharing. To reach the goal, analyzing architectural design process and figuring out the information used at each work-flow can be supportive to implement the information sharing environment. In this study, rule of "Knowledge Rule Engine", which can support semantic knowledge sharing using BIM, is defined in order to map between BIM data and segmented work-flow. For the semantic lightweighting of BIM information according to the work-flow in architectural design process, an analysis of various domestic and international literatures on the design process by architectural institutes and architectural offices is performed. Design activities and their information derivatives are modeled to be mapped to the BIM tool's function. Based on this analysis, a scenario of BIM data use is proposed in order to validate the usability of the proposed BIM interoperability. |