계란껍질 분말을 혼입한 시멘트 페이스트의 수화 특성에 관한 실험적 연구
- Title
- 계란껍질 분말을 혼입한 시멘트 페이스트의 수화 특성에 관한 실험적 연구
- Other Titles
- Experimental Study on the Hydration Characteristics of Eggshell Powder in Cement Slurry
- Author
- 이한승
- Keywords
- 계란껍질; 제타 전위; 수화; 시멘트 페이스트; eggshell; zeta potential; hydration; cement paste
- Issue Date
- 2021-05
- Publisher
- 한국건축시공학회
- Citation
- 한국건축시공학회 학술발표대회 논문집. May 30, 2021 21(1):110
- Abstract
- The eggshell is a type of bio-waste which is considered hazardous to the environment. In this research, the waste eggshell
is utilized as a potential filler in cementitious material. This study has measured by zeta potential to analyze the interaction
between the surface of the filler and the calcium ion in the solution. Meanwhile, the effect of eggshell powder on cement hydration
process has been determined by isothermal calorimeter. The results show that the surface of eggshell powder have a strong
adsorption of Ca2+, and addition of the eggshell powder provides a heterogeneous nucleation site for cement, which promotes
the growth of hydration products.
- URI
- https://kiss.kstudy.com/thesis/thesis-view.asp?key=3887771https://repository.hanyang.ac.kr/handle/20.500.11754/171701
- Appears in Collections:
- COLLEGE OF ENGINEERING SCIENCES[E](공학대학) > ARCHITECTURE(건축학부) > Articles
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