| Title |
OpenBIM-based Building Information Management System According to Information Level |
| Authors |
Park, Seung-Hwa ; KimIn-Han |
| Keywords |
BIM ; OpenBIM ; Information Exchange ; COBie ; LOD ; LOI ; Pre-checking |
| Abstract |
This research aims to find information level-based system for building information management about each design stage. Even though BIM model is built for the design aspect, it is difficult that the BIM data are utilized in the next process such as construction stage or analyzation stage. In order to accumulate building information and to reduce the leakage of building information, various researches and projects for exchanging information such as COBie and SPie are being undertaken in many countries. This research analyzes COBie, which is the de facto standard in US and UK, and suggests ways of adopting this format in the Korean construction practically. In addition, authors suggest the COBie-based new criteria and defines contents and roles in each stage for more effective application of the analyzed results. Pre-checking modules are also developed to validate the data extracted based on suggested Information-level in six stages of building design. Through the suggested criterion, managed information in each construction phase are verified explicitly and the accumulated information enables the Building Information Model to apply more in various design phases. |