| 논문명 |
FA 및 BS의 혼합비율 변화에 따른 3성분계 고강도 콘크리트의 기초적 특성 / Fundamental Characteristics of High Strength SCMs Concrete According to Mixing Ratio of FA and BS / 1분과 : 시공재료 8 |
| 저자명 |
김민상(Kim, Min-Sang) ; 문병룡(Moon, Byeong-Yong) ; 이재진(Lee, Jae-Jin) ; 박성배(Park, Sung-Bae) ; 한민철(Han, Min-Cheol) ; 한천구(Han, Cheon-Goo) |
| 발행사 |
한국건축시공학회 |
| 수록사항 |
한국건축시공학회 학술.기술논문발표회 논문집, v.17 n.1(통권 제32호) (2017-05) |
| 페이지 |
시작페이지(154) 총페이지(2) |
| 주제분류 |
시공(적산) |
| 주제어 |
플라이애시 ; 고로슬래그 미분말 ; 3성분계 시멘트 ; 혼화재 ; 혼합비율 ; 고강도 콘크리트//fly ash ; blast furnace slag ; ternary cement ; admixture ; mixing ratio ; high strength concrete |
| 요약2 |
With the recent development in construction industry, industrial by-products fly ash(FA) and blast furnace slag(BS) have been used in large quantities as an alternative to cement, as a solution for environmental problems and resource exhaustion. This study analyzed the basic characteristics according to the changes in replacement ratio and mixing ratio of FA and BS in high strength SCMs concrete, from which in turn it sought to find the optimal mixing ratio for high strength concrete The results showed that in unhardened concrete the more the replacement ratio and FA mixing ratio increases the slump flow will increase while amount of air decreases, and setting time is delayed. In hardened concrete the more the replacement ratio and FA mixing ratio increases the more the overall compression strength decreases, but until 28 days of material age the larger of the BS ratio displayed the best compression strength. |
| 소장처 |
한국건축시공학회 |