인문학
사회과학
자연과학
공학
의약학
농수해양학
예술체육학
복합학
개인구독
소속 기관이 없으신 경우, 개인 정기구독을 하시면 저렴하게
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지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
초록·키워드
The goal of this study was to develop and evaluate building finishing materials with excellent thermal and flame retardant performances using eco-friendly materials such as hwangtoh and biochar. The hwangtoh binder without biochar was found to have better thermal insulation performance than gypsum and higher heat storage than concrete.. The use of rice hull biochar was the most effective approach for weight reduction, and when 10% of the maximum weight was mixed, the density decreased by 60%. The results showed that the insulation performance could be improved by lowering the biochar mixture. Heat capacity analysis results showed a small decrease after mixing bamboo biochar; however, in most cases, it showed a higher heat storage capacity compared to concrete. Flame retardant analysis results showed that when 5% of each biochar was mixed, the total heat emission was higher than that of the hwangtoh binder, and there was a possibility of more than semi-incombustible performance; however, there was no ignition. The weight loss was up to 10.5%, and no significant change was found in the structureforming strength.
본문·목차
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오류를 발견하셨다면 해당 부분을 드래그한 후 ' 를 통해 신고해주세요.