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논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 저널정보
- 한국콘크리트학회 International Journal of Concrete Structures and Materials International Journal of Concrete Structures and Materials Vol.11 No.4
- 발행연도
- 2017.12
- 수록면
- 585 - 597 (13page)
이용수
초록· 키워드
오류제보하기
Engineered cementitious composites (ECC) possesses characteristics that make it suitable in the zones of high shear and ductility demand of structural elements; however, there is a lack of an adequate model to predict its shear stiffness. A theoretical model for the effective shear stiffness of reinforced ECC (RECC) columns is proposed on the basis of the truss-arch model, with the consideration of the unique property of ECC material. A total of six column specimens subjected to cyclic reverse loading are conducted, and the main test variables include the shear span-to-depth ratio, the transverse reinforcement ratio and the axial load ratio. Results show that the shear contribution to the total deflection in the diagonally cracked RECC beam is significant, and the proposed theoretical model can predict the shear deformation with reasonable accuracy.
목차
Abstract
1. Introduction
2. Shear Stiffness for RECC Columns
3. Experimental Program
4. Discussion of Test and Predicted Results
5. Conclusions
References
참고문헌 (22)
참고문헌 신청
Architectural Institute of Japan (AIJ). (1994). AIJ structural design guidelines for reinforced concrete buildings, Tokyo.
ASCE-ACI Committee 445. (1998). Recent approaches on shear design of structural concrete. Journal of Structural Engineering, 124(12), 1375?1417.
Bentz, E. C. (2000). Sectional analysis of RC members. Ph.D. thesis, Canada: University of Toronto.
Han, T. S., Feenstra, P. H., & Billington, S. L. (2003). Simulation of highly ductile fiber-reinforced cement-based composite components under cyclic loading. ACI Structural Journal, 100(6), 749?757.
Hsu, T. T. C., & Mo, Y. L. (2010). Unified theory of reinforced concrete. Hoboken, New Jersey: John Wiley & Sons Ltd.
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UCI(KEPA) : I410-ECN-0101-2018-532-001533220