| 요약2 |
Today introducing green building factors in dreary urban district is inevitable, so it is urgent to make green building office building forming most of urban district. The purpose of this study is to consider green building factors applied in office buildings that lately acquired a certificate of Green Building Rating System in 4 countries, USA, UK, Japan, and Korea to deduce general conclusion, and to suggest energy saving, environment conservation, securing economic efficiency, and continuable possibility of developing existing urban office buildings. |