Proceedings of the Korea Concrete Institute Conference (한국콘크리트학회:학술대회논문집)
- 2002.10a
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- Pages.293-298
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- 2002
The Study on the Concrete Precast Block using Coal-ash Artificial Aggregate
석탄회 인공골재를 이용한 콘크리트 프리캐스트 블록 연구
Abstract
Recycling of coal combustion by-product(Ash) are becoming more improtant in the utilization business as a result of the increased use of NOx reduction technologies at coal-fired power plants. current disposal methods of these by-products create not only a loss of profit for the power industry, but also environmental concerns that breed negative public opinion. This research made concrete crecast block using coal ash artificial aggregate for environmental-friendly products and compared strength special quality of this block with existent common use brick and analyzed application possibility in situ with a reserve experiment that measured strength property and manufactured method to handle coal ash produced in Bo-ryung thermoelectric power plant.
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