Dynamic Characteristics of Arch Steel Tower in Construction Stages

Li Yu; Yan Yang Che; Sen Wang; Guo Hui Zhao

doi:10.4028/www.scientific.net/AMR.989-994.3165

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 989-994Dynamic Characteristics of Arch Steel Tower in...

Dynamic Characteristics of Arch Steel Tower in Construction Stages

Abstract:

Based on Hangzhou Zhijiang Bridge, FEA models of arch steel tower in construction and completed stages are established by using ANSYS software. Before closed and completed are considered to compute the dynamic characteristics of different structural system for arch steel tower. The results show that the wind-reduced vibration can be generated easily. It can cause some bad effect on the construction, equipments and the safety of staff. So, some proper measures should be adopted to decrease the wind-induced vibration of arch steel tower in construction and completed stages. So, some meaningful references are provided for the further research on control of wind-Induced vibration for arch steel tower.

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Periodical:

Advanced Materials Research (Volumes 989-994)

Pages:

3165-3168

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.989-994.3165

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Online since:

July 2014

Authors:

Li Yu*, Yan Yang Che, Sen Wang, Guo Hui Zhao

Keywords:

Arch Steel Tower, Bridge in Construction, Cable-Stayed Bridge, Completed Bridge, Dynamic Characteristic

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* - Corresponding Author

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