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
- 2015.1
- 수록면
- 756 - 765 (10page)
이용수
초록· 키워드
오류제보하기
Background: Fibers have been used in cement mixture to improve its toughness, ductility,and tensile strength, and to enhance the cracking and deformation characteristics ofconcrete structural members. The addition of fibers into conventional reinforced concretecan enhance the structural and functional performances of safety-related concrete structuresin nuclear power plants.
Methods: The effects of steel and polyamide fibers on the shear resisting capacity of aprestressed concrete containment vessel (PCCV) were investigated in this study. For acomparative evaluation between the shear performances of structural walls constructedwith conventional concrete, steel fiber reinforced concrete, and polyamide fiber reinforcedconcrete, cyclic tests for wall specimens were conducted and hysteretic models werederived.
Results: The shear resisting capacity of a PCCV constructed with fiber reinforced concretecan be improved considerably. When steel fiber reinforced concrete contains hooked steelfibers in a volume fraction of 1.0%, the maximum lateral displacement of a PCCV can beimproved by > 50%, in comparison with that of a conventional PCCV. When polyamide fiberreinforced concrete contains polyamide fibers in a volume fraction of 1.5%, the maximumlateral displacement of a PCCV can be enhanced by ~40%. In particular, the energy dissipationcapacity in a fiber reinforced PCCV can be enhanced by > 200%.
Conclusion: The addition of fibers into conventional concrete increases the ductility andenergy dissipation of wall structures significantly. Fibers can be effectively used to improvethe structural performance of a PCCV subjected to strong ground motions. Steel fibers aremore effective in enhancing the shear performance of a PCCV than polyamide fibers.
목차
등록된 정보가 없습니다.
참고문헌 (17)
참고문헌 신청
American Society of Civil Engineers / 2005 / Seismic Design Criteria for Structures, Systems, and Components in Nuclear Facilities
B.A. Canbolat / 2005 / Experimental study on seismic behavior of highperformance fiber-reinforced cement composite coupling beams / ACI Struct. J 102 : 159 ~ 166
G.J. Parra-Montesinos / 2004 / Fiber reinforced cement composites for seismic resistant elements with shear-dominated behavior / Proceedings of the 6th RILEM Symposium on Fibre-Rei
G.J. Parra-Montesinos / 2004 / Seismic behavior of low-rise walls constructed with strain-hardening fiber reinforced cement composites / Proceedings of the Thirteenth World Confer
G.J. Parra-Montesinos / 2007 / Deformation capacity and shear strength of fiber-reinforced cement composite flexural members subjected to displacement reversals / J. Struct.
B.A. Canbolat / 2005 / Experimental study on seismic behavior of highperformance fiber-reinforced cement composite coupling beams / ACI Struct. J 102 : 159 ~ 166
G.J. Parra-Montesinos / 2004 / Fiber reinforced cement composites for seismic resistant elements with shear-dominated behavior / Proceedings of the 6th RILEM Symposium on Fibre-Rei
G.J. Parra-Montesinos / 2004 / Seismic behavior of low-rise walls constructed with strain-hardening fiber reinforced cement composites / Proceedings of the Thirteenth World Confer
G.J. Parra-Montesinos / 2007 / Deformation capacity and shear strength of fiber-reinforced cement composite flexural members subjected to displacement reversals / J. Struct.
함께 읽어보면 좋을 논문
논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!
-
CONTAINMENT PERFORMANCE EVALUATION OF PRESTRESSED CONCRETE CONTAINMENT VESSELS WITH FIBER REINFORCEMENT
Nuclear Engineering and Technology
2015 .01
-
Interaction of magnetic water and polypropylene fiber on fresh and hardened properties of concrete
Steel and Composite Structures, An International Journal
2021 .01
-
Workability and Mechanical Properties of Hybrid Fiber Reinforced Concrete Using Amorphous Steel Fiber and Polyamide Fiber
한국건설순환자원학회논문집
2016 .12
-
Steel Fiber Reinforced Concrete: Behavior, Modelling and Design
대한토목학회지
2021 .02
-
Corrosion effects on mechanical behavior of steel fiber reinforced concrete, including fibers from recycled tires
Computers and Concrete, An International Journal
2020 .01
-
Experimental investigating the properties of fiber reinforced concrete by combining different fibers
Computers and Concrete, An International Journal
2020 .01
-
An investigation into the shear strength of SFRC beams with opening in web using NFEM
Computers and Concrete, An International Journal
2018 .01
-
전단철근으로 보강되지 않은 강섬유보강 초고강도콘크리트의 전단강도에 대한 실험적 연구
대한건축학회 논문집 - 구조계
2017 .03
-
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
-
Seismic performance evaluation of fiber-reinforced prestressed concrete containments subject to earthquake ground motions
Nuclear Engineering and Technology
2024 .05
-
Performance of concrete structures with a combination of normal SCC and fiber SCC
Computers and Concrete, An International Journal
2017 .01
-
직접전단 시험을 통한 분리타설된 강섬유 보강 콘크리트의 전단마찰강도 분석
대한건축학회논문집
2023 .10
-
반복하중을 받는 대각보강된 철근콘크리트 연결보의 강섬유 형상비와 혼입률에 따른 이력거동
한국구조물진단유지관리공학회 논문집
2022 .06
-
Experimental investigation on self-compacting concrete reinforced with steel fibers
Structural engineering and mechanics : An international journal
2016 .01
-
Shear Strength of Prestressed Steel Fiber Concrete I-Beams
International Journal of Concrete Structures and Materials
2015 .09
-
Mechanical Properties of Lightweight Aggregate Concrete Reinforced with Various Steel Fibers
International Journal of Concrete Structures and Materials
2022 .11
-
Shear Capacity Contribution of Steel Fiber Reinforced High-Strength Concrete Compared with and without Stirrup
International Journal of Concrete Structures and Materials
2020 .05
-
Local bond-slip behavior of medium and high strength fiber reinforced concrete after exposure to high temperatures
Structural Engineering and Mechanics, An Int＇l Journal
2018 .01
-
유리섬유 코팅사와 탄소섬유를 이용한 일방향 탄소섬유시트 제조 공정이 콘크리트 보강에 미치는 영향
한국염색가공학회지
2022 .09
-
Experimental Toughness and Durability Evaluation of FRC Composite Reinforced with Steel–Polyester Fiber Combination
International Journal of Concrete Structures and Materials
2023 .09
이 논문의 저자 정보
최근 본 자료
댓글(0)
0