폐페인트 순환자원을 활용한 인조석 제조 프로세스의 설계 (Design of Artificial Stone Manufacturing Process Using Recycled Waste Paint Resources)

서지정보

· 발행기관 : 대한건축학회
· 수록지 정보 : 대한건축학회논문집 / 38권 / 2호 / 205 ~ 211페이지
· 저자명 : 문종욱, 김대영

초록

본 연구에서는 산업체에서 발생하는 폐페인트, 폐 EPS 등 복합물질의 적정 조성비를 통해 인조석재의 제조공정을 분석하고, 제조된 인조석재의 활용도 및 재활용률을 효과적으로 높일 수 있는 지속가능한 폐기물 처리프로세스를 제시하였다. 제조된 인조석의 압축강도, 중력 및 흡수력, 굽힘강도, 열전도율에 대한 실험은 건축에서의 유용성을 입증하고 궁극적으로 폐페인트의 재활용률을 높이는 데 도움이 되고자 한다.

영어초록

The manufacturing process of artificial stone was analyzed through proper composition cost of complex substances such as waste paint and waste EPS generated by industries; measures were proposed to effectively increase the utilization and recycling rate of manufactured artificial stone. Experiments on compression strength, gravity, absorption, bending strength, and thermal conductivity of manufactured artificial stone demonstrated its availability in architecture and ultimately helped to increase the recycling rate of waste paint. Manufactured waste EPS proposed a manufacturing process that allows surface membranes to form, increase weight, and enhance hardness to increase binding power with other materials. Upon analysis of two purification resources involving the manufacturing process of waste paint and waste EPS, it was revealed that waste paint was produced with a certain specification of particle size, and waste EPS formed one complex. The manufacturing composition cost of artificial stone was proposed by adding cement, silicon, polyethylene, and waste paint aggregates into three categories; the composition cost was differently evaluated to resolve the combustibility issue of polyethylene. Manufactured artificial stone showed good results in compression strength, gravity, absorption rate, and bending strength evaluation, and in particular, flame retardability evaluation showed values above Class 1 and 2, demonstrating the potential to compensate for the shortcomings of existing artificial stone.

참고자료

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