Proceedings of the Korea Concrete Institute Conference (한국콘크리트학회:학술대회논문집)
- 2005.05b
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- Pages.505-508
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- 2005
Evaluation on Resistance of Chloride Attack and Freezing and Thawing of Concrete with Surface Penetration Sealer
표면 침투제에 따른 콘크리트의 염화물 침투와 동결융해 저항성 평가
- Published : 2005.05.01
Abstract
Concrete has a void, which exists as one of defect in concrete. If the porosity of concrete increases, durability of concrete decreases. In this paper, to improve surface void of concrete, surface penetration sealers are applied to specimen. And it were investigated that the resistances of chloride penetration and freezing and thawing for concrete with surface penetration sealer of two types. According to the results, surface penetration sealer has not show a harmful influence on strength and resistance of freezing and thawing. Also, B type surface penetration sealer was more superior in resistance of chloride penetration.
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