Proceedings of the Korean Institute of Building Construction Conference (한국건축시공학회:학술대회논문집)
- 2023.05a
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- Pages.97-98
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- 2023
Comparison of Quality Standards of Chemical Admixtures for Concrete between Korea and China
한국과 중국의 콘크리트용 화학 혼화제 품질 규정 비교
- Published : 2023.05.17
Abstract
In this study, comparison of the quality standard of chemical admixtures between Korea and China is conducted. It is classified into three types of water reducing agents: standard, delayed, and accelerated according to the sensitivity and strength improvement of the sensitivity and strength of the agent. However, Chinese standards classify reducing agents only as standard, high efficiency, and high performance, and do not add AE agents into water reducing agent. On the other hand, that of Korea has a classification regulation for reducing agents added with AE agents.
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