• 녹색21
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• s.10
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• pp.58-65
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• 2006

"건설폐기물의 재활용촉진에 관한 법률"(법률 제8115호, 2006.12.28) 제15조제3항의 규정에 의거 환경부가 고시(2007.3.8)한 '건설폐기물처리용역 적격업체 평가기준'의 적용과 관련하여 발주기관과 업체의 민원이 급증하고 있는 바, 본지에서는 입찰 업무에 도움이 될 있도록 평가항목에 대한 평가 방법을 자세히 기술한 적격업체 평가기준 적용요령을 소개한다.

• Magazine of RCR
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• v.15 no.2
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• pp.6-10
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• 2020

• 녹색21
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• s.10
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• pp.22-26
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• 2006

지난 2006.12.28자로 "건설폐기물의 재활용 촉진에 관한 법률"이 개정.시행(법률 제8115호)됨에 따라 한국건설자원협회는 2007년부터 달라지는 건설폐기물 관련 주요 제도 및 시책과 이에 대한 개요와 적용 방법 등을 마련하였다. 또한 건설폐기물 처리용역 발주시 예정가격으로 적용할 수 있도록 '건설폐기물 성상별 톤당 처리단가(2007)'와 '순환골재 우수 활동사례'를 발췌.수록하였다.

• Proceedings of the Korean Institute Of Construction Engineering and Management
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• 2006.11a
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• pp.198-203
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• 2006

Recently, the construction wastes increase rapidly due to the revitalization of reconstruction and redevelopment, the development of new urbanization of large housing development, the expansion of social infrastructure, and so on. To solve rapid increase of construction waste, the government established "the rule on the promotion of recycling of construction waste" in December, 2003. According to the rule, construction wastes can be recycled by either processing on commission or discharger of construction waste. However, most of construction waste can be recycled by processing on commission. One of the most reason is that it is difficult for proving economic effect of site recycling by discharger. This study investigated and analyzed in a generation and disposal process, status of recycling, and procedure and process of site recycling of construction waste. Also, this study proved the validation of site recycling for construction waste as economic efficiency is analyzed through the case study of site recycling at large housing development district. The results of this study can utilize the establishment of policy and basic data of feasibility for site recycling of construction waste.

• Journal of the Korean Recycled Construction Resources Institute
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• v.5 no.2
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• pp.116-123
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• 2010

The current enforcement regulation of "The Act on the Promotion of Construction Waste Recycling" defines disposal method of combustible construction waste without obvious recyclging method of those. This leads most combustible construction waste to incinerate or landfill as mixed construction waste. Therefore, it needs regulations to decrease incineration or landfill and to increase recyling of combustible construction waste. This study analyzed the problems of disposal and management of domestic combustible construction waste. As well as considerated regulations relative to utilization of waste solid fuel. From these results, it suggested utilization plans of combustible construction waste as fuel.

• Korean Journal of Construction Engineering and Management
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• v.8 no.4
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• pp.146-154
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• 2007

Recently, the construction wastes increase rapidly due to the revitalization of reconstruction and redevelopment, the development of new urbanization of large housing development, the expansion of social infrastructure, and so on. To solve rapid increase of construction waste, the government established "the rule on the promotion of recycling of construction waste" in December, 2003. According to the rule, construction wastes can be recycled by either processing on commission or discharger of construction waste. This study proved the validation of site recycling for construction waste as economic efficiency is analyzed through the case study of site recycling at large housing development district. Using the sensitivity analysis, factors affecting the cost of site recycling was analyzed and the break-even point for the cost of site recycling was estimated according to the factors.

• Resources Recycling
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• v.6 no.2
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• pp.47-59
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• 1997

Thc paper points oul ever increasing amounts of plastics used in dex, clopmg countries and the prohlelns associated with such increase. Tl~e current status of the production and usc of plaslic materials is reviewed. Also reviewed lncludc thc pahcicies and gu~dclmcs canccrning the treatment of used plastics which have already bccn mstitutcd.

• Journal of the Korean Recycled Construction Resources Institute
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• v.4 no.1
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• pp.89-95
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• 2009

The current enforce decree of "The Act on the Promotion of Construction Waste Recycling" divides seventeen kinds of construction wastes by property and configuration. Mixed construction waste, one of them classified by the enforce decree, is composed two more than justified construction wastes except refuse soil and rock. In construction wastes justified by enforce decree of this law, most refuse concrete and asphalt concrete of construction wastes are recycled. As well as refuse metal is separated, sorted from bulk them, and merchandised for value. Finally this is used the secondary manufactured products. Even though combustible construction wastes like refuse wood, plastics, fiber can be recycled RDF(Refuse derived fuel) or RPF(Refuse plastic fuel) because of high caloric value and low heavy metal but most of them are discharged as mixed construction waste and then treated by treated by incineration and landfill. Therefore, to control construction waste flow efficiently, construction wastes are classifies first combustible, incombustible, mixed combustible, incombustible and etc. in this study. The combustible waste is consisted refuse wood, plastics, fiber and etc. and incombustible waste contains refuse concrete, asphalt, and etc. Mixed construction is construction waste that can not separate from mixed waste bulk with different kinds.

• 한국신재생에너지학회:학술대회논문집
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• 2010.06a
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• pp.207.2-207.2
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• 2010

자원자원의 절약과 재활용 촉진에 관한 법률에 폐기물 고형연료에 관한 조항 등 폐기물 고형연료에 관한 제반 규정이 도임된 2006년 이후 폐기물 고형연료 에너지화에 대한 관심이 크게 대두되고 정부 및 산업계의 사업추진이 활발하게 진행되어 오고 있다. 본 연구는 국내에서 최초로 RDF를 전용으로 연소하는 pilot plant급 순환유동층 보일러를 제작 건설하고 RDF 연료를 연소하여 성능특성과 운전특성을 연구 분석한 것이다. 연구 과정에서 8ton/h급 순환유동층 보일러를 독자적으로 설계하고 건설하였으며, 건설 전 과정을 연구진이 감리하고 관리하였다. 보일러의 스팀사양은 $450^{\circ}C$와 38ata로 하였다. 또한 시운전 및 정상운전을 위한 운전체계를 자체적으로 수립하였다. 설치된 보일러는 장시간의 운전과 반복 실험을 통해 상용 규모 보일러의 설계 자료를 확보하였다. 운전특성을 파악하기 위하여 국내에서 생산되는 RPF와 RDF 각 일종을 입수하여 연소실험을 수행하고 그 특성 자료를 비교하였다. 폐기물 고형연료는 순환유동층 보일러에서 뛰어난 연소 특성을 나타내었으며 배연특성도 양호하였다. 성형된 RDF는 장기간의 운전에서도 안정적인 연소특성을 나타내었다. 다만 HCl의 배출 특성은 환경 규제치를 넘어 섰으며 별도의 배가스 처리기술을 적용하여 환경기준을 맞출 수 있었다. 본 연구 결과를 토대로 60ton/h급 상용규모 RDF 전용 순환유동층 보일러를 설계하였다. 보일러의 용량은 10MWe 발전과 12ton/h 증기 공급에 적합한 규모로 산업체나 지역난방용 열병합 보일러에 적합한 사양이다.

• Journal of the Korean Recycled Construction Resources Institute
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• v.4 no.1
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• pp.101-109
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• 2009

This CW(Construction wastes) are increasing as construction industry is growing, so many countries make efforts to recycle CW. Korea also made a stipulation for recycling CW. But the main content of this stipulation is for using recycled aggregates. Advanced countries try to increase reuse rate of not only recycled aggregate but also other kinds of wastes. So they are adopting SDM(separating dismantlement) method and we are also planning to make the system for SDM. This study is about SDM analysis through construction field investigation and difference analysis between SDM and UDM comparing predictive amount by UDM with real generated amount by SDM. First, the generated amount of construction wastes by SDM is more than estimated amount by UDM, and mixed waste was specially reduced more than UDM. The warehouse is easier than the office building to applicate SDM. But still there is no manual for SDM in the site, so establishment of SDM is demanded.