한국콘크리트학회:학술대회논문집 (Proceedings of the Korea Concrete Institute Conference)
- 한국콘크리트학회 2000년도 가을 학술발표회논문집(I)
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- Pages.571-574
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- 2000
내한성 혼화제를 이용한 시멘트 모르타르의 강도증진 특성
Properties of Strength Development on Cement Mortar Using Agent for Enduring Cold Climate
초록
When fresh concrete is exposed to low temperature, the concrete may suffer from the frost damage at early ages and the strength development may be delayed. To solve such problems of cold weather concreting admixtures called agent for enduring cold climate are developed to prevent the fresh concrete from being frozen at early ages. In this study, the experiments are carried out on several kinds of agent for enduring cold climate to present their performance. According to experimental results, most kinds of agent for enduring cold climate show the strength development in the range
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