미분말 음이온교환수지를 이용한 모르타르의 염소이온 고정능력에 대한 실험적 연구
- Title
- 미분말 음이온교환수지를 이용한 모르타르의 염소이온 고정능력에 대한 실험적 연구
- Other Titles
- An Experimental Study on the Chloride Ion Adsorption Capacity using the micro-powder Anion Exchange Resin
- Author
- 이한승
- Issue Date
- 2018-10
- Publisher
- 한국구조물진단유지관리공학회
- Citation
- 2018 한국구조물진단유지관리공학회 가을 학술발표 및 포럼 논문집, Page. 313-314
- Abstract
- When the reinforced concrete structure is in a high salinity environment, chlorine ions penetrate from the surroundings, resulting in corrosion of the reinforcing bars, resulting in low durability. Therefore, studies on the immobilization of chlorine ions are underway, and anion exchange resin, one of them, was used in this study. In this study, chloride ion fixing ability was confirmed by replacing OPC, conventional bead anion exchange resin, and powder anion exchange resin with mortar and then using an electron probe X-ray micro-analyzer. The bead anion exchange resin replaced 3% of the fine aggregate volume and the powder anion exchange resin 5% of the cement volume. The fabricated specimens were cured for 28 days, immersed in NaCl solution for 28 days, and confirmed by electron probe X-ray micro-analyzer.
- URI
- http://db.koreascholar.com/Article?code=356685https://repository.hanyang.ac.kr/handle/20.500.11754/105763
- Appears in Collections:
- COLLEGE OF ENGINEERING SCIENCES[E](공학대학) > ARCHITECTURE(건축학부) > Articles
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