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Selection of Concrete Surface Impregnant through Durability Tests  

Kwon, Seung-Jun (비앤티 엔지니어링)
Park, Sang-Sun (한국건자재시험연구원)
Lee, Sang-Min (비앤티 엔지니어링)
Kim, Jong-Woo ((주)유디코, 상지대학교 건설시스템 공학과)
Publication Information
Journal of the Korea institute for structural maintenance and inspection / v.11, no.6, 2007 , pp. 77-86 More about this Journal
Abstract
The repair technique utilizing surface impregnant is widely used due to its simple construction procedures and economical benefit. Surface protection through this reparing technique cannot increase the bearing capacity of concrete members much but increase the durability performance and service life efficiently. In this study, fundamental tests such as water suction and permeation are performed for concrete specimens with several organic/inorgarnic impregnant and suitable impregnant is selected on the basis of the results. Finally, durability tests such as carbonation, freezing and thawing, and chloride attack are carried out for the concrete specimens with selected impregnant and it is experimentally verified that they have good resistance to deteriorations.
Keywords
Concrete; Impregnant; Repair; Durability performance;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
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