지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2019.1
- 수록면
- 139 - 144 (6page)
이용수
초록· 키워드
오류제보하기
In this study, the mechanical properties of reactive powder concrete (RPC) with a constant cement to silica fume ratio of 4 were investigated. In the experimental program, reactive powder concretes with steel fiber at different ratios were produced. Five productions using quartz sand with a maximum grain size of 0.6 mm were performed. A superplasticizer with a ratio of 3% of the cement was used for all productions. $40{\times}40{\times}160mm$ prismatic specimens were prepared and tested for flexural and compression. The specimens were exposed to two different curing conditions as autoclave and standard curing condition. Autoclave exposure was performed for 3 hours under a pressure of 2 MPa. It was observed that the compressive strength of concrete, along with the flexural strength exposed to autoclave was quite high compared to the strength of concretes subjected to standard curing. The results obtained indicated that the compressive strength, along with the flexural strength of autoclaved concrete increased as the amount of cement used increases. Approximately 15% increase in flexural strength was achieved with a 4% steel fiber addition. The maximum compressive strength that has been reached is over 210 MPa for reactive powder concrete for the same steel fiber ratio and with a cement content of $960kg/m^3$. The relationship between compressive strength and flexural strength of reactive powder concrete exposed to both curing conditions was also identified.
목차
등록된 정보가 없습니다.
참고문헌 (0)
참고문헌 신청함께 읽어보면 좋을 논문
논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!
-
Corrosion effects on mechanical behavior of steel fiber reinforced concrete, including fibers from recycled tires
Computers and Concrete, An International Journal
2020 .01
-
동제련 슬래그를 골재로 사용한 반응성 분체 콘크리트의 압축강도와 미세구조 특성에 관한 연구
대한건축학회 논문집 - 구조계
2015 .05
-
Effect of waste cement bag fibers on the mechanical strength of concrete
Advances in materials research : AMR
2019 .01
-
Mechanical behavior of hybrid steel-PVA fibers reinforced reactive powder concrete
Computers and Concrete, An International Journal
2018 .01
-
Residual properties of high-strength fiber reinforced concrete after exposure to high temperatures
Computers and Concrete, An International Journal
2019 .01
-
Experimental investigation on self-compacting concrete reinforced with steel fibers
Structural engineering and mechanics : An international journal
2016 .01
-
Contribution of steel fiber as reinforcement to the properties of cement-based concrete: A review
Computers and Concrete, An International Journal
2017 .01
-
Interaction of magnetic water and polypropylene fiber on fresh and hardened properties of concrete
Steel and Composite Structures, An International Journal
2021 .01
-
Experimental investigation on self-compacting concrete reinforced with steel fibers
Structural Engineering and Mechanics, An Int＇l Journal
2016 .01
-
Resistance of concrete made of fibers in weight lifting slabs against impact in sports training
Structural Engineering and Mechanics, An Int＇l Journal
2023 .05
-
강섬유보강 콘크리트의 휨인장강도 특성을 고려한 휨강성 평가
대한건축학회 논문집 - 구조계
2019 .08
-
Steel Fiber Reinforced Concrete: Behavior, Modelling and Design
대한토목학회지
2021 .02
-
Workability and Mechanical Properties of Hybrid Fiber Reinforced Concrete Using Amorphous Steel Fiber and Polyamide Fiber
한국건설순환자원학회논문집
2016 .12
-
Fire resistance and residual strength of reactive powder concrete Using metakaolin
Steel and Composite Structures, An International Journal
2020 .01
-
Influence of ceramic waste powder (CWP) in strength and durability performance of coir fiber reinforced concrete
Journal of Ceramic Processing Research
2024 .02
-
Experimental investigating the properties of fiber reinforced concrete by combining different fibers
Computers and Concrete, An International Journal
2020 .01
-
Performance of concrete structures with a combination of normal SCC and fiber SCC
Computers and Concrete, An International Journal
2017 .01
-
Experimental analysis and modeling of steel fiber reinforced SCC using central composite design
Computers and Concrete, An International Journal
2015 .02
-
Strength and durability studies on high strength concrete using ceramic waste powder
Structural Engineering and Mechanics, An Int＇l Journal
2017 .01
-
Mechanical Properties of Lightweight Aggregate Concrete Reinforced with Various Steel Fibers
International Journal of Concrete Structures and Materials
2022 .11
이 논문의 저자 정보
최근 본 자료
댓글(0)
0