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.89 No.4
- 발행연도
- 2024.2
- 수록면
- 399 - 409 (11page)
이용수
초록· 키워드
오류제보하기
Assessment of existing concrete bridges is a challenge for owners. It has greater economic impact when compared to designing new bridges. When using conventional linear analyses, judgment of the engineer is required to understand the behavior of redundant structures after the first element in the structural system reaches its ultimate capacity. The alternative is to use a predictive tool such as advanced nonlinear finite element analyses (ANFEA) to assess the overall structural behavior. This paper proposes a new reliability framework for the assessment of existing bridge structures using ANFEA. A general framework defined in previous works, accounting for material uncertainties and concrete model performance, is adapted to the context of the assessment of existing bridges. A “shifted” reliability problem is defined under the assumption of quasi-deterministic dead load effects. The overall exercise is viewed as a progressive pushover analysis up to structural failure, where the actual safety index is compared at each event to a target reliability index.
목차
등록된 정보가 없습니다.
참고문헌 (0)
참고문헌 신청함께 읽어보면 좋을 논문
논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!
-
Vibration behaviors of a damaged bridge under moving vehicular loads
Structural engineering and mechanics : An international journal
2016 .01
-
Vibration behaviors of a damaged bridge under moving vehicular loads
Structural Engineering and Mechanics, An Int＇l Journal
2016 .01
-
Reliability-based assessment of damaged concrete buildings
Structural engineering and mechanics : An international journal
2018 .01
-
Performance evaluation of in-service open web girder steel railway bridge through full scale experimental investigations
Structural monitoring and maintenance
2019 .01
-
Reliability-based assessment of steel bridge deck using a mesh-insensitive structural stress method
Smart structures and systems
2015 .01
-
Computational Analysis and Design of Bridge Structures
대한토목학회지
2017 .02
-
3D simulation of railway bridges for estimating fundamental frequency using geometrical and mechanical properties
Advances in computational design
2017 .01
-
Performance assessment of bridges using short-period structural health monitoring system: Sungsu bridge case study
Smart Structures and Systems, An International Journal
2020 .01
-
Reliability-based assessment of steel bridge deck using a mesh-insensitive structural stress method
Smart Structures and Systems, An International Journal
2015 .01
-
Residual capacity assessment of in-service concrete box-girder bridges considering traffic growth and structural deterioration
Structural Engineering and Mechanics, An Int＇l Journal
2023 .02
-
Dominant failure modes identification and structural system reliability analysis for a long-span arch bridge
Structural engineering and mechanics : An international journal
2017 .01
-
A new look at the restrictions on the speed and magnitude of train loads for bridge management
Structural engineering and mechanics : An international journal
2015 .01
-
Reliability of Structures
대한토목학회지
2015 .06
-
An image-based deep learning network technique for structural health monitoring
Smart Structures and Systems, An International Journal
2021 .12
-
A new look at the restrictions on the speed and magnitude of train loads for bridge management
Structural Engineering and Mechanics, An Int＇l Journal
2015 .01
-
A new methodology development for flood fragility curve derivation considering structural deterioration for bridges
Smart Structures and Systems, An International Journal
2016 .01
-
우리나라 철도교량의 역사와 발전방향에 대한 제언
한국철도학회 학술발표대회논문집
2017 .05
-
Design and Construction of Steel-Concrete Hybrid Cable-Stayed Bridge in New Millennium Bridge Lot1
Steel Construction
2019 .06
-
System identification of an in-service railroad bridge using wireless smart sensors
Smart structures and systems
2015 .01
최근 본 자료
댓글(0)
0