한국재난정보학회 논문집 (Journal of the Society of Disaster Information)
- 제4권1호
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- Pages.86-100
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- 2008
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- 1976-2208(pISSN)
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- 2671-5287(eISSN)
건설폐기물 재활용촉진을 위한 종류별 분류 및 발생원단위 산정 방안
The method for the classification according to their kinds and the estimation of unit generation rate for promoting recycling of construction and demolition(c&d) debris
- 투고 : 2008.05.01
- 심사 : 2008.05.16
- 발행 : 2008.06.30
초록
It is needed to classify the kinds of construction and demolition(c&d) debris to 6 catagories of waste concrete, waste asphalt concrete, waste wood, scraps, combustible waste and incombustible waste in order to properly do a separate discharge and to estimate unit generation rate in construction site. Also, in this case, the unit treating cost for mixed wastes should be applied with the unit treating cost for combustible waste. The construction standard materials estimation data is used for basic data for estimating unit generation rate. The mixed wastes in this data should be classified to waste wood, combustible waste and incombustible waste, and their ratio is obtained by using the unit generation rate of Asia Pacific Environment and Management Institute and Seoul Metropolitan Development Institute. The waste amounts generated from newly-built construction can be obtained from multiplying the loss rate by the amount of materials used from construction standard estimation data. Also, those from dismantling construction can be obtained by subtracting waste amount generated during newly-built construction from total input amount of materials in newly-built construction. Those in two cases can be used in construction site. It can be used for estimating the amount generated and establishing the treating plan in the case of setting up the policy of waste management and doing the environment impact assessment.