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.17 No.4
- 발행연도
- 2023.7
- 수록면
- 591 - 605 (15page)
이용수
초록· 키워드
오류제보하기
The concept of external glass FRP composite confinement is a current process for strengthening concrete beams subjected to static loads. End anchorage glass FRP composites of 80 ㎜ width and 90–130 ㎜ length with different thicknesses (2.4 and 4.8 ㎜) have been fixed at the bottom of beams with bolts of various diameters (6 and 10 ㎜). For this purpose, the behavior of beams strengthened with bolt-end anchoring glass fiber polymer composites (BEGFPC) has been analyzed. It is concluded that the load capacity of the BEGFPC beams is improved by increasing the end-anchorage glass FRP composite thickness (about 98–188%). In addition, the BEGFPC system with bolts of 6 ㎜ diameter has significantly improved the flexibility of beams. In contrast, the 10 ㎜ bolts in diameter give a high ultimate load, whatever their quantity. Therefore, combining bolts with diameters of 6 and 10 ㎜ would be the best solution for increasing the ultimate load and ductility of the retrofitted beams. Depending on the number and bolts’ arrangement, there is also an enhancement in the crack patterns by changing from intermediate flexural failure to shear failure in beams.
목차
Abstract
1 Introduction
2 Experimental Program
3 Experimental Results
4 Conclusion
References
참고문헌 (0)
참고문헌 신청함께 읽어보면 좋을 논문
논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!
-
Static behavior of high strength friction-grip bolt shear connectors in composite beams
Steel and Composite Structures, An International Journal
2022 .02
-
Reliabilities of distances describing bolt placement for high strength steel connections
Structural Engineering and Mechanics, An Int＇l Journal
2015 .01
-
Reliabilities of distances describing bolt placement for high strength steel connections
Structural engineering and mechanics : An international journal
2015 .01
-
볼트 제조장치를 위한 자동 공급 유닛 개발
한국정밀공학회 학술발표대회 논문집
2019 .05
-
Modeling and optimization of infill material properties of post-installed steel anchor bolt embedded in concrete subjected to impact loading
Smart Structures and Systems, An International Journal
2022 .03
-
볼트풀림 유한요소해석
한국기계가공학회 춘추계학술대회 논문집
2017 .10
-
Recess Bolt Joint Stiffness Optimization by Design Parameter
한국자동차공학회 추계학술대회 및 전시회
2019 .11
-
Simplified criteria for finite element modelling of European preloadable bolts
Steel and Composite Structures, An International Journal
2017 .01
-
Vision-based technique for bolt-loosening detection in wind turbine tower
Wind & structures
2015 .01
-
분포하중을 받는 목재 적층복합재 빔의 볼트 체결 최적화 설계
한국생산제조학회지
2017 .06
-
Design Optimization of Double-array Bolted Joints in Cylindrical Composite Structures
International Journal of Aeronautical and Space Sciences
2016 .09
-
플랜지 볼트 체결거리에 따른 두 볼트 중심으로부터 이격거리에 대한 면압 크기 및 분포영역의 특성
대한기계학회 춘추학술대회
2018 .12
-
Detection and location of bolt group looseness using ultrasonic guided wave
Smart Structures and Systems, An International Journal
2019 .01
-
저니켈 듀플렉스계 스테인리스강 1행1열과 1행2열 볼트접합부의 구조거동에 관한 실험적 연구
대한건축학회논문집
2021 .10
-
듀플렉스계 스테인리스강 일면전단 볼트접합부의 종국거동에 관한 실험적 연구
대한건축학회 학술발표대회 논문집
2021 .10
-
볼트결합 구조의 부재 강성 연구
한국생산제조학회지
2018 .06
-
Assessment of titanium alloy bolts for structural applications
Steel and Composite Structures, An International Journal
2022 .02
-
볼트(bolt)로 결합된 평판 구조물의 볼트 결합력에 따른 진동특성변화 연구
한국소음진동공학회논문집
2022 .02
-
Experimental evaluation of the active tension bolt
Geomechanics & engineering
2016 .01
-
Research on the tightening strategy of bolted flange for contact stiffness of joint surface
Structural Engineering and Mechanics, An Int＇l Journal
2022 .08
이 논문의 저자 정보
최근 본 자료
댓글(0)
0