한국콘크리트학회:학술대회논문집 (Proceedings of the Korea Concrete Institute Conference)
- 한국콘크리트학회 2002년도 가을 학술발표회 논문집
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- Pages.39-42
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- 2002
플라이 애쉬 치환율에 따른 콘크리트의 염소이온 투과특성
Effect of Fly-Ash on the Characteristic of Chloride ion Penetration in Concrete
초록
Cloride attack of concrete is one of the important causes of corrosion of reinforcing steel in concrete with carbonation and frost damage. In this paper, the effect of fly-ash on the cloride attack were investigated by varying water binder ratio and fly-ash contents according to the chloride ion penetrationa test. (ASTM C 1202-94) The principal conclusions from this research were as follows: 1) The compressive strength of concrete at large ages, depends more on
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