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Vibration behavior and response to an accidental collision of SFT prototype in Qiandao Lake (China)
Zhang SY(张双寅); Wang L(王雷); Hong YS(洪友士)
2010-10
Conference NameThe 1st International Symposium on Archimedes Bridge
Conference Date2010-10
Conference PlaceQiandao Lake, China
AbstractThis article presents free vibration analysis of the submerged floating tunnel (SFT) prototype, which has been designed to be built in Qiandao Lake (China). As an approximation the supporting effect of the tethers is omitted in the calculation of beam-like bending vibrations. As a case study, the response of the SFT prototype to an accidental collision by an object like a sinking boat is examined. The deformation and the stress of the SFT are computed and the safety assessment is given. Finally, by using the plastic hinge model, the energy absorption capacity of the aluminium alveolate layer is estimated.
Indexed ByEI
Language英语
Document Type会议论文
Identifierhttp://dspace.imech.ac.cn/handle/311007/54944
Collection非线性力学国家重点实验室
Affiliation1.State Key Laboratory of Nonlinear Mechanics, Institute of Mechanics, Chinese Academy of Sciences
2.State Key Laboratory of Nonlinear Mechanics, Institute of Mechanics, Chinese Academy of Sciences
3.State Key Laboratory of Nonlinear Mechanics, Institute of Mechanics, Chinese Academy of Sciences
Recommended Citation
GB/T 7714
Zhang SY,Wang L,Hong YS. Vibration behavior and response to an accidental collision of SFT prototype in Qiandao Lake (China)[C],2010.
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