Nonlienar Seismic Response Analysis of Shanghai Yangpu Bridge

by Wancheng Yuan, Tongji Univ, Shanghai, China,
Shide Hu, Tongji Univ, Shanghai, China,
Lichu Fan, Tongji Univ, Shanghai, China,



Document Type: Proceeding Paper

Part of: Structural Engineering in Natural Hazards Mitigation

Abstract:

The Yangpu Bridge is a long-span composite cable-stayed Bridge in which the superstructures is designed as a floating system to withstand the strong earthquakes. The nonlinear seismic response of the bridge was investigated by using response spectrum analysis method and time history analysis method. In this paper, A comparison of analysis results is discussed.

Subject Headings: Cable stayed bridges | Dynamic structural analysis | Composite bridges | Cables | Seismic tests | Bridge design | Seismic effects | Shanghai | China | Asia

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