과제정보
이 연구는 2020년도 정부(과학기술정보통신부)의 재원으로 한국연구재단의 지원을 받아 수행된 기초연구사업이다.(No.2015R1A5A 1037548)
한국건축시공학회:학술대회논문집 (Proceedings of the Korean Institute of Building Construction Conference)
- 한국건축시공학회 2021년도 봄 학술논문 발표대회
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- Pages.72-73
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- 2021
아크릴계 증점제 사용량이 저분체 고유동 콘크리트의 물리적 특성에 미치는 영향에 관한 실험적 연구
Experimental Study on the Effect of the Amount of Acrylic Viscosity Agent on the Physical Properties of High-Fluidity Concrete using Low-Binder
초록
For the development of high-fluidity concrete using low-binder, The effect of the use of the developed acrylic viscosity agent on the physical properties of concrete evaluated. The amount acrylic viscosity agent used was 1.5%, 1.7%, and 2.0% based on the binder amount of 400kg/m3, and slump flow test, slump flow 500mm arrival time measurement, air volume measurement, and U-Box passing test were conducted to determine the effect of the physical properties of concrete. it was judged that 1.5% of the acrylic viscosity agent used in high-fluidity concrete using low-binder was most suitable.
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