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.
논문 기본 정보
- 자료유형
- 학술대회자료
- 저자정보
- 발행연도
- 2011.5
- 수록면
- 540 - 549 (10page)
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초록· 키워드
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The fiber reinforced concrete, one kind of solution to supplement the defects of concrete, has the strong point to decrease the weight of concrete and decrease the cracks. Recently, other materials in addition to the existing cellulose are used a lot to improve the capacity of concrete, but are causing harm on human bodies by emitting Endocrine disruptor and hazardous materials, and more environmentally friendly materials are required to be developed. The cellulose of arrowroots, which were frequently used as cloth and wallpaper in the past, holds higher imprint strength and light weight and is a natural cellulose, so when it's used as the fiber reinforcing material of concrete, not only the performance of concrete will be improved, but also it can be developed as a new environmentally friendly fiber material. Accordingly, the natural and artificial cellulose of arrowroots was mixed with concrete, and the properties of unsolidified concrete and hardened concrete were examined and analyzed. The results can be summarized as follows: when the natural and artificial cellulose of arrowroots was mixed with concrete, the increase in the rate of mixture brought about the decrease in the slump and in the time of solidification. The compressive and imprint strength was observed to increase, and the possibility to absorb CO2 and the decrease of formaldehyde density was satisfactory.
목차
Abstract
Ⅰ. 서론
Ⅱ. 실험계획 및 방법
Ⅲ. 실험결과 및 분석
Ⅳ. 결론
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UCI(KEPA) : I410-ECN-0101-2013-566-000688642