| 요약2 |
About 30% of the toal annual energy consumption on the earth is used in the architectural activities, including construction, maintenance management, and deconstruction of a building. Also, 40% of the natural resource consumption, 50% of CO2 emmisions, and 20%~50% of industrial waste emissions are produced from a building. Unfortunately, the percentage of its energy consumption is stedily increasing year by year, about 8% every year, and it recently causes a sustainable architectural concept to come to the fore globally. Indeed, the importance of the sustainable architecture is increasingly becoming a wordlwide trend. This study presents importance and validity of energy performance analyzation in the pre-design phase for the sustainable architecture with the support of Building Information Modeling (BIM) technolgy. |