Proceedings of the Korea Concrete Institute Conference (한국콘크리트학회:학술대회논문집)
- 2000.10b
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- Pages.945-950
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- 2000
Finite Element Analysis of the Effect of Chloride Ion on the Coastal Concrete Structure with Ground Granulated Blast Furnace Slag
고로슬래그 미분말을 사용한 해양콘크리트 구조물의 염분침투해석
Abstract
Coastal concrete structure is harmed by physical and chemical action of sea water, impact load, meteorological effect and etc. especially, premature reinforcement corrosion in concrete exposed to sea water has an important problem. In this study, the behavior of chloride ions penetrated through the coastal concrete structure with ordinary portland cement or ground granulated blast furnace slag(GGBFS) was modeled. The physicochemical processes including the diffusion of chloride and the chemical reaction of chloride ion with calcium silicate hydrate and the other constituents of hardened cement paste such as
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