濟州地域 建設廢棄物의 再活用 實態와 改善方案에 대한 硏究

Abstract

This paper is based on a study on waste materials that make a large impact on environmental pollution in the contemporary society where environmental issues are highlighted. Based on research findings on the actual condition of construction waste and their treatment in South Korea and the current state of construction waste and their treatment in Jeju, South Korea, the study aims to devise measures to improve and complement various issues on recycling. It was reported that construction waste can be considerably reduced by 15% with the efforts of construction associates. By setting basic strategies for recycling of construction waste and immediate promotion plans, discharge sites, orderers of building construction, and national and local governments should form a mutually cooperative system and discharging companies shall observe relevant regulations so as to reduce the volume of waste and make efforts for appropriate treatment of waste. Through continuous technical development, treatment effects of construction waste should be improved, more construction waste should be converted to resources, and the rate of recycle should increase. Also, it was found that, in order to prevent inappropriate waste, the information on the amount of generated construction waste and the amount of used waste needs to be examined and a smooth information exchange system should be made to maintain stable supply by estimating the demand of stabilized reusable materials. Also, as the number of companies specialized in recycling construction waste is insufficient in South Korea, much support is required for recycling facilities and companies. In near future, in large new construction sites, renewable materials in construction sites can increase the effects on profitability and environmental countermeasure through the development and dissemination of recycling system. Also, economic effect is expected by reducing transportation cost in reusing construction byproducts as resources. Lastly, technical development of each element appropriate for waste materials should be actively promoted under the cooperation of industry, academia, and government for economic treatment of complex construction waste.