| Title |
A Study on Energy Performance Index scoring items by Level of Detail and Level of Development for BIM |
| Authors |
Sumin Jeon ; Gyeong-seok Choi |
| DOI |
https://doi.org/10.6110/KJACR.2021.33.11.579 |
| Keywords |
에너지성능지표; 건축정보모델링(BIM); 모델상세수준(LOD); 모델개발수준(LOD) Energy Performance Index; Building Information Modeling(BIM); Level of Detail(LOD); Level of Development(LOD) |
| Abstract |
This study was conducted to determine performance evaluation items in terms of Level of Detail and Level of Development in BIM (Building Information Modeling) so that EPI (Energy Performance Index) scoring could be estimated in the architectural design process using BIM. First, a flow chart to check EPI scoring standards and mandatory criteria by building types was drawn based on current regulations. Second, requirements for users (input information) and systems (information and points to be automatically generated) by Level of Detail were derived based on previous studies and scoring requirements of architectural items on EPI. Third, a checklist to check the timing for adopting and scoring of architectural items in EPI by Level of Development were deduced using results from the previous step. This study provides ways to optionally adopt method for building energy efficiency in architectural design process. It can be used as a basic knowledge of system requirements to introduce rule checking of EPI in BIM. |