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
- 저널정보
- 한국콘크리트학회 International Journal of Concrete Structures and Materials International Journal of Concrete Structures and Materials Vol.14 No.5
- 발행연도
- 2020.9
- 수록면
- 767 - 776 (10page)
이용수
초록· 키워드
오류제보하기
Finite element analysis is performed on four reinforced concrete coupling beams of intermediate length using 2-D plane stress elements, under monotonic load up to failure. The model is verified using the results from (Nabilah and Koh in KSCE J Civil Eng 21:2807–2813, 2017). The bond-slip interface for the longitudinal reinforcement is modeled in the finite element, as it is found that it better predicts the load-deformation behavior compared to perfect bond. The comparison between finite element analysis and the experiment found that the model is able to predict the overall behavior of the structure, especially the maximum load capacity. The maximum deformation and the shear deformation from the finite element analysis are found to be underestimated, due to the inability of the model to predict shear deformation accurately. Flexural deformation (due to flexure and slip) is found to be well predicted, as the bond-slip behavior is modeled in the analysis. Generally, the shear deformation and slip are found to be significant in the intermediate length coupling beam and should not be ignored in the analysis. Finally, the effective stiffness prediction using finite element analysis is found to be overestimated and should be determined instead using existing equations.
목차
Abstract
1. Introduction
2. Research Significance
3. Experimental Work
4. Finite Element Analysis
5. Results and Discussions
6. Conclusions
References
참고문헌 (0)
참고문헌 신청함께 읽어보면 좋을 논문
논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!
-
Investigation of bond-slip modeling methods used in FE analysis of RC members
Structural engineering and mechanics : An international journal
2015 .01
-
Experimental Study on Interfacial Behavior of CFRP-bonded Concrete
KEPCO Journal on electric power and energy
2015 .01
-
Bond-slip effect in steel-concrete composite flexural members: Part 1 – Simplified numerical model
Steel and Composite Structures, An International Journal
2019 .01
-
Finite element models of reinforced ECC beams subjected to various cyclic deformation
Computers and Concrete, An International Journal
2018 .01
-
Development of Mapping Function to Estimate Bond-Slip and Bond Strength of RC Beams Using Genetic Programming
International Journal of Concrete Structures and Materials
2022 .11
-
2차 차수 미끄럼 모델을 이용한 원형제트 분사각 변화에 대한 수치적 연구
한국전산유체공학회 학술대회논문집
2019 .05
-
지진하중에 대한 철근콘크리트 유한요소해석 모델의 부착성능 효과 검증 연구
한국콘크리트학회 학술대회 논문집
2022 .11
-
Blast and Impact Analyses of RC Beams Considering Bond-Slip Effect and Loading History of Constituent Materials
International Journal of Concrete Structures and Materials
2018 .03
-
Analysis of higher order composite beams by exact and finite element methods
Structural engineering and mechanics : An international journal
2015 .01
-
Implementation of bond-slip effects on behaviour of slabs in structures
Computers and Concrete, An International Journal
2015 .01
-
Flexural natural vibration characteristics of composite beam considering shear deformation and interface slip
Steel and Composite Structures, An International Journal
2016 .01
-
구조설계실무 현황을 고려한 전단벽 해석모형에 관한 고찰
대한건축학회 논문집 - 구조계
2018 .09
-
비선형 유한요소해석을 이용한 이형철근의 묻힘길이에 따른 미끄러짐 변형 분석
대한건축학회 학술발표대회 논문집
2018 .04
-
Improved Meta-learning Neural Network for the Prediction of the Historical Reinforced Concrete Bond-Slip Model Using Few Test Specimens
International Journal of Concrete Structures and Materials
2022 .09
-
유한요소법의 과거, 현재와 미래
대한기계학회 춘추학술대회
2018 .12
-
Numerical Analysis of Shear Contribution of CFRP‑Strengthened RC Beams by Different Bond‑Slip Models
International Journal of Concrete Structures and Materials
2025 .03
-
Load-slip curves of shear connection in composite structures: prediction based on ANNs
Steel and Composite Structures, An International Journal
2020 .01
-
Concrete-steel bond-slip behavior of recycled concrete: Experimental investigation
Steel and Composite Structures, An International Journal
2021 .01
-
철근 부식으로 인한 콘크리트 표면 균열폭에 따른 부착-슬립 거동의 유한요소 해석
대한건축학회 학술발표대회 논문집
2022 .10
이 논문의 저자 정보
최근 본 자료
댓글(0)
0
UCI(KEPA) : I410-ECN-0101-2020-532-001290772