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°Ç¼³Æó±â¹° ¹ß»ý¿ø´ÜÀ§ »êÁ¤À» À§ÇÑ °ÇÃ๰ ÇØÃ¼ ½Ã °Ç¼³Æó±â¹° ¹ß»ýÁ¾·ù ¹× 󸮹æ¹ý¿¡ °üÇÑ ¿¬±¸ / A Study for a Unit of Construction Wastes for the kinds of Construction Wastes and the Ways of Management when Dismantling Buildings |
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Çѱ¹»ýÅÂȯ°æ°ÇÃàÇÐȸ Çмú¹ßÇ¥´ëȸ ³í¹®Áý, Åë±Ç10È£ (2006-05) |
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Construction Waste ; Unit ; Recycling ; Daegu City |
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Today, several advanced nations sublate the development which is unreasonable and the development thoughtless for the environment. Korea began a discussion to cut greenhouse gas emissions to 5% below 1990 levels by 2008-2012, as the Kyoto protocol became a legally binding treaty on 16, February 2005. According to the study, if we cut present emission by 10%, the additional expense will happen about maximum 29 trillion won in 2020 Korea has constructed many apartments and buildings since 1960's¢¦1970's. Recently reconstruction of buildings increases to reform housing condition. Construction waste of about 300,000 ton is happened everyday in domestic construction site. Occurrence amount is increasing continuously. Construction waste has little harmfulness, and it could be used by circulation aggregate by proper treatment. But recycling rate is very low because of a term of works and expense problem. In this study, we will offer basic data for other measure about occurrence kind of construction waste and processing method when demolish building and produce occurrence material. |