| 논문명 |
생애주기비용 예측 기반 건물재료 경제성 평가 및 선정 / Evaluation and Selection of Building Materials based on Life Cycle Cost Prediction |
| 저자명 |
안정환(Ahn, Junghwan) ; 임진강(Lim, Jinkang) ; 오민호(Oh, Minho) ; 이재욱(Lee, Jaewook) |
| 발행사 |
한국BIM학회 |
| 수록사항 |
한국BIM학회 논문집, Vol.5 No.2 (2015-06) |
| 페이지 |
시작페이지(34) 총페이지(12) |
| ISSN |
2288-1697 |
| 주제분류 |
전산 |
| 주제어 |
BIM ; 건물재료 ; 생애주기비용 ; 재료선정 ; 비용예측//BIM ; Building Material ; Life Cycle Cost ; Material Selection ; Cost Prediction |
| 요약2 |
As buildings become larger and more complicated, construction costs have increased with a considerable effect on buildings’ Life Cycle Cost (LCC). However, there has been little consideration on economic aspects in the selection of construction materials due to limited information on the materials and dependency in architects’ experience and inefficiency in cost estimation, causing design changes, increase in maintenance cost, difficulty in budgeting, and decrease in building performance. To solve these problems, this study proposed a BIM-based material selection model which reflects the comprehensive economic efficiency of building materials. Our cost prediction model can estimates the material-related cost during the entire building life cycle. Furthermore, we implemented the proposed model in connection with BIM, which can analyze and compare LCC by material. Through the validation of the model, we could confirm the necessity of LCC-based material selection in comparison with the conventional cost-centered aterial selection. |
| 소장처 |
한국BIM학회 |