페로니켈슬래그 혼입 무시멘트 바인더의 염소이온 고정화 특성 평가Chloride Binding Capacity of Cement-Free Binder Incorporating Ferronickel Slag
- Other Titles
- Chloride Binding Capacity of Cement-Free Binder Incorporating Ferronickel Slag
- Authors
- 조원정; 안기용
- Issue Date
- Nov-2022
- Publisher
- 한국콘크리트학회
- Citation
- 한국콘크리트학회 2022 가을 학술대회 논문집, v.34, no.2, pp 653 - 654
- Pages
- 2
- Indexed
- OTHER
- Journal Title
- 한국콘크리트학회 2022 가을 학술대회 논문집
- Volume
- 34
- Number
- 2
- Start Page
- 653
- End Page
- 654
- URI
- https://scholarworks.bwise.kr/erica/handle/2021.sw.erica/114709
- Abstract
- 본 연구에서는 플라이애시와 페로니켈슬래그만 혼입한 무시멘트 바인더의 염화물 고정화 능력을 평 가하였다. 알칼리 용출을 방지하기 위해 IM 소듐 용액 및 0.5M CT를 혼입한 용액에 시료를 침지하였 으며 5일간 pH와 CT를 측정하였다. 실험결과, 재령 28일 시편이 재령 91일 시편보다 염소이온 고정화 능력이 더 우수한 것으로 나타났다.
In this study, chloride binding capacity of cement free binder incorporating ferronickel slag with different curing age was conducted. The binding capacities of cement free binder was monitored for 7 days and the pH of the suspension was also simultaneously measured. Results showed that the binding capacity increased with 28 days of curing age as compared to 91 days.
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