A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Damage assessment of bridge superstructure using moving load tests
In this study, a measurement technique using moving load tests and reciprocal theorem was studied to overcome the limited number of measurements. Loading and measurement location can be switched using the reciprocal theorem. This means that the number of measurements can be drastically extended in moving load test even in the case of the limited number of actual measurements. This kind of property makes identification process more accurate and many simplified identification algorithms useful and stable. The simulated and experimental example studies for one-span simple bridge structure were performed to investigate the suggested measurement and identification technique. The identified results show that the method is simple and accurate enough to evaluate damages.
Damage assessment of bridge superstructure using moving load tests
In this study, a measurement technique using moving load tests and reciprocal theorem was studied to overcome the limited number of measurements. Loading and measurement location can be switched using the reciprocal theorem. This means that the number of measurements can be drastically extended in moving load test even in the case of the limited number of actual measurements. This kind of property makes identification process more accurate and many simplified identification algorithms useful and stable. The simulated and experimental example studies for one-span simple bridge structure were performed to investigate the suggested measurement and identification technique. The identified results show that the method is simple and accurate enough to evaluate damages.
Damage assessment of bridge superstructure using moving load tests
Schadensbewertung von Brückenaufbauten mittels Belastungstest mit bewegter Last
Lee, H.J. (author) / Shin, S.B. (author) / Kang, T.W. (author)
2006
8 Seiten, 15 Bilder, 14 Quellen
Conference paper
Storage medium
English
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