The Seismic Performance Simulation Analysis on the Irregular Structure of the Castle Hotel of Dalian

Abstract:

More and more irregular structure appears in people's lives, while the theoretical research and disaster experience show that the irregular structure in the earthquake will produce translation and torsion coupled spatial vibration, and sometimes it will cause very serious consequences. Being based on the practical engineering -the Castle Hotel of Dalian, this text makes use of finite element analysis software--- ANSYS. By analyzing the dynamic characteristics and seismic response, we get the self-vibration characteristics of the structure and the time history curve of top level displacement and acceleration of the structure under the effect of earthquake forces. The calculation results indicate that it is effective and reasonable to set up three-dimensional finite element model used for the analyzing of seismic response by ANSYS.

• Periodical: Advanced Materials Research (Volume 663)
• Pages: 80-86
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.663.80
• Online since: February 2013
• Authors: Hai Qing Liu, Ming Ji Ma, Gui Jun Wang
• Keywords: Analysis of Seismic Performance, ANSYS Finite Element Analysis, High-Rise Building, Irregular Structure

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