한국콘크리트학회:학술대회논문집 (Proceedings of the Korea Concrete Institute Conference)
- 한국콘크리트학회 1998년도 봄 학술발표회 논문집(I)
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- Pages.33-36
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- 1998
고품질 현장 유동화 콘크리트 제조를 위한 유동화제 성능 개선에 관한 기초적 연구
A Fundamental Study on the Improvement of Superplasticizer for Manufacturing the High Quality Flowing Concrete in the Field
초록
Generally, the base concrete for manufacturing the flowing concrete has to increase the fine aggregate content or adjust the fines content prevent the concrete from segeration, However, it may not only increase the cost, but cause the inconvenience in production of base concrete. In this paper, the experiments is performed on the superplasticizer which is used for base concrete by mixing viscosity agents and AE admixtures. According to the results, it shows that it is possible to manufacture a flowing, non segregation, high durability and economical concrete in the field without increasing the fine aggregate content of base concrete, when the superplasticizer are mixed with viscosity agents and AE admixtures in an appropriate proportion.
키워드