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분야 : 공학 > 건축공학
발행기관 : 한국건축시공학회
간행물정보 : 한국건축시공학회 학술발표대회 논문집, 2011 pp.~1 (총 2pages)
 
 
영문초록
In this study, VA/E/MMA-modified mortars with nitrite-type hydrocalumite were prepared with various calumite contents and polymer binder-ratios, and tested for chloride ion penetration, carbonation and drying shrinkage. As a result, the chloride ion penetration and carbonation depths were somewhat increased with calumite contents, but those were remarkably decreased depending on the polymer-binder ratios. The 28-d drying shrinkage showed a tendency to increase with polymer-binder ratios and calumite contents. VA/E/MMA-Modified mortars with a calumite of 10 % were dissatisfied with KS requirements. Accordingly, a calumite content of 5 % for the VA/E/MMA-modified mortars with calumite is recommended.
 
 
염화물 이온 침투, 중성화, 건조수축, 내구성, Chloride Ion Penetration, Carbonation, Crying Shrinkage, Durability
 
다운로드 2s903000.pdf