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고로슬래그를 치환한 보수 모르타르의 내 황산성 평가

Title
고로슬래그를 치환한 보수 모르타르의 내 황산성 평가
Other Titles
Sulfuric Acid Resistance Evaluation of Repair Mortar Substituted Blast Furnace
Author
이한승
Keywords
blast furnace slag; repair mortar; sulfuric acid resistance
Issue Date
2019-11
Publisher
한국건축시공학회
Citation
Proceedings of the Korean Institute of Building Construction Conference, Page. 25-26
Abstract
The Reinforced concrete structure is deteriorated in durability due to various deterioration factors such as acid, salt, etc., and thus requires repair and reinforcement. In this study, compressive strength and weight change were measured by substituting blast furnace slag with excellent chemical resistance. As a result, the decrease in compressive strength decreased in proportion to the blast furnace slag substitution rate, and in the case of BFS40, the strength increased after sulfuric acid immersion. The weight change also decreased in proportion to the replacement amount.
URI
http://www.koreascience.or.kr/article/CFKO201932964975432.dohttp://repository.hanyang.ac.kr/handle/20.500.11754/122065
Appears in Collections:
COLLEGE OF ENGINEERING SCIENCES[E](공학대학) > ARCHITECTURE(건축학부) > Articles
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