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 Smart Structures and Systems, An International Journal Smart Structures and Systems, An International Journal Vol.26 No.1
- 발행연도
- 2020.1
- 수록면
- 11 - 21 (11page)
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초록· 키워드
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The hinge joint is the key to the overall cooperative working performance of the assembled beam bridge, and it is also the weakest part during the service period. This paper proposes a method for monitoring and evaluating the lateral cooperative working performance of fabricated beam bridges based on dynamic strain correlation coefficient indicator. This method is suitable for monitoring and evaluation of hinge joints status between prefabricated girders and overall cooperative working performance of bridge, without interruption of traffic and easy implementation. The remote cloud monitoring and diagnosis system was designed and implemented on a real assembled beam bridge. The algorithms of data preprocessing, online indicator extraction and status diagnosis were given, and the corresponding software platform and scientific computing environment for cloud operation were developed. Through the analysis of real bridge monitoring data, the effectiveness and accuracy of the method are proved and it can be used in the health monitoring system of such bridges.
목차
등록된 정보가 없습니다.
참고문헌 (22)
참고문헌 신청
R. E. Abendroth / 1995 / Diaphragm Effectiveness in Prestressed-Concrete Girder Bridges / Journal of Structural Engineering 121(9):1362~1369
Aktan, H.. / 2015 / Research On Evaluation and Standardization of Accelerated Bridge ConstructionTechniques
Baidar Bakht / 1992 / Ultimate Load Test of Slab‐on‐Girder Bridge / Journal of Structural Engineering 118(6):1608~1624
Chung, P. / 2008 / Accelerated Bridge Construction Applications in California a ‘Lessons Learned’ Report
Culmo, M. P. / 2011 / Accelerated Bridge Construction - Experience in Design, Fabrication and Erection of Prefabricated Bridge Elements and Systems
Aktan, H.. / 2015 / Research On Evaluation and Standardization of Accelerated Bridge ConstructionTechniques
Baidar Bakht / 1992 / Ultimate Load Test of Slab‐on‐Girder Bridge / Journal of Structural Engineering 118(6):1608~1624
Chung, P. / 2008 / Accelerated Bridge Construction Applications in California a ‘Lessons Learned’ Report
Culmo, M. P. / 2011 / Accelerated Bridge Construction - Experience in Design, Fabrication and Erection of Prefabricated Bridge Elements and Systems
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