Idioma:

Study of Influence of Different Methods for Calculating Rayleigh Damping Coefficient on Container Cranes Seismic Response

LI, Zhe ; WANG, Gong-xian ; HU, Ji-quan ; HU, Yong

Wuhan Ligong Daxue Xuebao (Journal of Wuhan University of Technology), 2014-10, Vol.36 (10), p.94-98 [Periódico revisado por pares]

Sem texto completo

Citações Citado por

Título:
Study of Influence of Different Methods for Calculating Rayleigh Damping Coefficient on Container Cranes Seismic Response
Autor: LI, Zhe ; WANG, Gong-xian ; HU, Ji-quan ; HU, Yong
Assuntos: Approximation ; Coefficients ; Containers ; Damping ; Dynamic tests ; Dynamics ; Mathematical models ; Seismic response ; Shake table tests
É parte de: Wuhan Ligong Daxue Xuebao (Journal of Wuhan University of Technology), 2014-10, Vol.36 (10), p.94-98
Notas: ObjectType-Article-1
SourceType-Scholarly Journals-1
ObjectType-Feature-2
content type line 23
Descrição: Rayleigh damping coefficients can influence the result to a great extent for seismic response analysis of structure. A series of dynamic analyses are performed in time-history by using different methods for caculating damping respectively and compared with dynamic analyses in shaking table test. Choosing the damping coefficient R4 which is the most similar with the test result, L2 damping model is found that the calculated results with the test value is most close to, and with the damping coefficient of R4 the most approximate result. 3 groups of Rayleigh damping models were set to verifying and comparing with the results that before analysis. Finally the applicability and effectiveness of different damping models were discussed.
Idioma: Chinês

Voltar para lista de resultados