Acknowledgement
본 논문은 2022년 국토교통부 기술연구개발의 기술촉진연구사업(과제번호: 2021-0185-02)의 일환으로 수행된 연구임을 밝히며 이에 감사를 드립니다.
Proceedings of the Korean Institute of Building Construction Conference (한국건축시공학회:학술대회논문집)
- 2022.11a
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- Pages.33-34
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- 2022
Mechanical Performance of Mortar Replacement of Oyster Shell Powder and Egg Shell Powder with Fine Aggregate
굴 패각 분말과 계란 껍데기 분말을 잔골재로 치환한 모르타르의 역학적 성능
- Published : 2022.11.10
Abstract
The purpose of this study was to provide basic data for applying oyster shells and egg shells as fireproof cladding materials by substituting fine aggregates for oyster shell powder and egg shell powder, and comparing strength and fire resistance performance. The reason for the high strength was thought to be that the oyster shell had higher strength than the egg shell itself, and both ESP and OSP were measured at a backside temperature of less than 500℃, so it was judged that it could be used as a fireproof coating for steel structures.