양쪽성 이온 및 인산염 기반 하이브리드 방청제의 전기화학적 특성에 관한 실험적 연구
- Title
- 양쪽성 이온 및 인산염 기반 하이브리드 방청제의 전기화학적 특성에 관한 실험적 연구
- Other Titles
- Experimental study on the electrochemical properties of zwitterion and phosphate-based hybrid inhibitors in reinforced concrete
- Author
- 이한승
- Keywords
- 철근부식; 내식성; 콘크리트; 친환경 억제제; steel rebar; corrosion resistance; concrete; eco-friendly inhibitor
- Issue Date
- 2022-11
- Publisher
- 한국건축시공학회
- Citation
- 한국건축시공학회 학술발표대회 논문집, v. 22, no 2, page. 37-38
- Abstract
- : During the past decades, the corrosion of the steel rebar embedded in concrete structure surrounding marine environment is actually problematic and required the suitable preventive method. An eco-friendly corrosion inhibitor mix is investigated to stifle the active corrosion in comparison with other commercial corrosion inhibitors. The hybrid inhibitor enhances the corrosion resistance and the workability of concrete. However, it reduces the compressive strength slightly after 28-day-age. The electrochemical studies and mechanical studies are pointed out the corrosion resistance property, corrosion kinetics, and the mechanical properties of all concrete samples. H-3 is the optimum dose of hybrid inhbitor that meets the demand of both electrochemical property and mechanical property. It performs the noble features due to the formation of optimum amount of P-Zwitterions-(Cl)-Fe complex onto the steel rebar surface.
- URI
- https://kiss.kstudy.com/Detail/Ar?key=3979601https://repository.hanyang.ac.kr/handle/20.500.11754/191143
- ISSN
- 3022-9049
- Appears in Collections:
- COLLEGE OF ENGINEERING SCIENCES[E](공학대학) > ARCHITECTURE(건축학부) > Articles
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