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A Study on the Properties of Anticorrosive for RC Structure  

Moon, Han-Young (한양대학교 토목공학과)
Shin, Dong-Gu (한양대학교 토목공학과. 리플래시기술(주) 기술팀)
Kwon, Yong-Jin (호서대학교 환경안전공학부)
Oh, Sang-Kun (서울산업대학교 건축과)
Publication Information
Journal of the Korea institute for structural maintenance and inspection / v.9, no.1, 2005 , pp. 251-258 More about this Journal
Abstract
Up until now, most protection design has been concerned primarily with concrete's exterior protection from corrosion, its waterproof ability and its reparability. However, there are many cases in which service life of the concrete is shortened because suitability of the type of concrete surface has not been thoroughly investigated in the development process. According1y, this paper presents the development and test of the material for its reparability and its protection against corrosion in the case of wet surfaces (i.e. water supply facilities, sewage systems, and port facilities) in this country. From the test, both A type and B type are excellent for durability in watertightness, chemical resistance and abrasion. Test results of adhesive strength over $15kgf/cm^2$ under both wet and dry conditions, curing conditions and various temperatures conditions were also achieved in field tests.
Keywords
Adhesive strength; watertightness; wet-surrounding; curing conditions;
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