Influence of Wave Passage Effect on Seismic Response of Truss String Structure Co-Working with its Base Frame

Abstract:

By inputting two groups of seismic waves with phase differences of 0.16s, 0.34s, 0.5 and 0.34s, 0.66s, 1.0s to column elements divided into four parts of lower story of finite element model with insertion method, this paper analyzed the influence of wave passage effect on seismic responses of truss string structure of Guangzhou Convention and Exhibition Centre co-working with its base frame by time history analysis method. The results show that: because of natural vibration characteristics of structure, wave traveling has some effect on seismic responses of truss string structure of Guangzhou Convention and Exhibition Centre.

• Periodical: Applied Mechanics and Materials (Volume 533)
• Pages: 154-158
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.533.154
• Online since: February 2014
• Authors: He Peng Wang*, Zhong Gen Xu, Chang Gen Deng
• Keywords: Base Frame, Cooperative Work, Seismic Response, Steel, Truss String Structure, Wave Traveling Effect

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