플라이 애쉬를 혼입한 에코시멘트 콘크리트의 시간의존 특성에 관한 실험적 연구Experimental Study on Time-dependent Properties of Eco-cement Concrete with Fly Ash
- Other Titles
- Experimental Study on Time-dependent Properties of Eco-cement Concrete with Fly Ash
- Authors
- 유관종; 서태석; 최창식
- Issue Date
- Jun-2009
- Publisher
- 대한건축학회
- Keywords
- 에코시멘트; 플라이 애쉬; 압축강도; 탄성계수; 건조수축; 균열저항성능; Eco-cement; Fly Ash; Compressive Strength; Young' s Modulus; Drying Shrinkage; Cracking Resistance Performance
- Citation
- 대한건축학회논문집 구조계, v.25, no.06, pp.107 - 114
- Indexed
- KCI
- Journal Title
- 대한건축학회논문집 구조계
- Volume
- 25
- Number
- 06
- Start Page
- 107
- End Page
- 114
- URI
- https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/171628
- ISSN
- 1226-9107
- Abstract
- The construction industry of Japan developed the eco-cement using city garbage, sewage and others for the domestic waste disposal, and this cement was adopted in JIS R 5214. However, there is the problem that the compressive strength of the concrete using the eco-cement under the long term age is lower than the concrete using portland cement. Accordingly, in this study, the eco-cement concrete using the fly-ash was produced for the improvement of the compressive strength of the eco-cement concrete under the long term age, and the time-dependent properties(compressive strength, young's modulus, drying shrinkage, cracking resistance performance) of eco-cement concrete were investigated, and almost the same properties were shown between the portland cement concrete and eco-cement concrete with fly ash.
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