| 해수 콘크리트에 대한 수중불분리 혼화제와 방청제의 효과에 관한 연구 |
| 강현주, 이경희, 조인성1, 한형섭1 |
명지대학교 무기재료공학과
1동남기업(주) |
| The Effect of Antiwashout Admixture and Corrosion Inhibitor on the Seawater Concrete |
| Hyun-Ju Kang, Kyung-Hee Lee, In-Sung Cho1, Sub-Hyung Han1 |
| Department of Ceramic Myongji University |
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| ABSTRACT |
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In this paper, the slump flow of the concrete, suspension, pH, corrosion effect, bleeding and the characteristics of coompressive strength were analyzed using antiwashout underwater admixture and antiwashout underwater agent+corrosion inhibitor mixed admixtures(1type). The results showed that there were no rare difference in physical properties but in the results of rapid corrosion tests there were lots of corrosion inhibitor ratio differences between concrete using only antiwashout underwater admixture and the corrosion inhibitor mixed(1type). In the case of only antiwashout underwater admixture 5.4%, the case corrosion inhibitor mixed(1type) 0.07%, the Antiseawater of the concrete which uses the Corrosion Inibitor Mixed(1type) appeared highly. |
| Key words:
Antiseawater, Suspension, Antiwashout admixture, Antiwashout underwater concrete |
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