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
- 국제구조공학회 Structural Engineering and Mechanics, An Int'l Journal Structural Engineering and Mechanics, An Int'l Journal Vol.69 No.5
- 발행연도
- 2019.1
- 수록면
- 579 - 589 (11page)
이용수
초록· 키워드
오류제보하기
Numerous experimental studies have been conducted on reinforced concrete (RC) beams strengthened in shear with externally bonded fiber reinforced polymer (EBFRP). The objectives of this work are to study the behavioral trends of shear strengthened EBFRP RC beams after updating the existing database. The previously published databases have been updated, enriched and cross checked for completeness, redundancy and consistency. The updated database now contains data on 698 EBFRP beams and covers the time span from 1992 to 2018. The collected database then refined applying certain filters and used to investigate and capture better interactions among various influencing parameters affecting the shear strength of EBFRP beams. These parameters include the type and properties of FRP, fiber orientation as well as the strengthening scheme, the shear and the longitudinal steel reinforcement ratios, the shear span ratio, and the geometry of the member. The refined database is used to test the prediction accuracy of the existing design models. Considerable scatters are found in the results of all tested prediction models and in many occasions the predictions are unsafe. To better understand the shear behavior of the EBFRP RC beams and then enhance the prediction models, it was concluded that focused experimental programs should be carried out.
목차
등록된 정보가 없습니다.
참고문헌 (37)
참고문헌 신청
2007 / ACI 318, Building Code Requirements for Structural Concrete and Commentary / American Concrete Institute
Rajai Z. Al-Rousan / 2017 / Shear behavior of RC beams externally strengthened and anchored with CFRP composites / Structural Engineering and Mechanics, An Int＇l Journal 63(4):447~456
Nawal Kishor Banjara / 2019 / Effective CFRP retrofit strategy for flexural deficient RC beams / Structural Engineering and Mechanics, An Int＇l Journal 69(2):163~175
Banthia, N. / 2004 / An Introduction to FRP Strengthening of Concrete Structures Composites for Construction / ISIS Canada
Belarbi, A. / 2012 / Behavior of full-scale RC T-beams strengthened in shear with externally bonded FRP sheets / Constr. Build. Mater 32:27~40
Rajai Z. Al-Rousan / 2017 / Shear behavior of RC beams externally strengthened and anchored with CFRP composites / Structural Engineering and Mechanics, An Int＇l Journal 63(4):447~456
Nawal Kishor Banjara / 2019 / Effective CFRP retrofit strategy for flexural deficient RC beams / Structural Engineering and Mechanics, An Int＇l Journal 69(2):163~175
Banthia, N. / 2004 / An Introduction to FRP Strengthening of Concrete Structures Composites for Construction / ISIS Canada
Belarbi, A. / 2012 / Behavior of full-scale RC T-beams strengthened in shear with externally bonded FRP sheets / Constr. Build. Mater 32:27~40
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