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Influence of Admixtures on Strengths and Freezing and Thawing Resistance of Cement Mortar for Precast Products
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 Title & Authors
Influence of Admixtures on Strengths and Freezing and Thawing Resistance of Cement Mortar for Precast Products
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 Abstract
It has been reported that few manufacturers of cement mortar for precast products use chemical and mineral admixture due to the absense of restrictions related to the application of admixture and the poor manufacturing facilities. Therefore, this paper is intended to contribute to the improvement of quality by investigating the properties of cement mortar for precast products using fly ash, blast furnace slag and AE water reducing agent. According to the test results. it was found that the cement mortar products using fly ash and AE water-reducing agent had better qualities than those of ordinary portland cement.
 Keywords
admixture;ordinary portland cement;blast-furnace slag cement;fly ash;AE water-reducing agent;
 Language
English
 Cited by
1.
석산에서 발생하는 슬러지 미립분의 혼입률 변화에 따른 시멘트 모르타르의 강도 및 흡수 특성,한천구;신병철;김기철;이상태;

한국콘크리트학회논문집, 2001. vol.13. 6, pp.561-567 crossref(new window)
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