Influence of the Load-Bearing System of a High-Rise Building on its Stiffness

Abstract:

Static and dynamic analysis of the high-rise (24-storey) building is discussed in this paper. The influence of the change of load-bearing system on its stiffness in the case of seismic event was detected. Two different load-bearing systems were chosen – the wall system (alt.1) and the skeleton system (alt.2). Finite element method was used for the solution of 3D computing models. Short description of the building, used material, applied load, a type of the subsoil and obtained results are mentioned. Dynamic analysis was repeated for four various seismic areas in Slovakia.

• Periodical: Applied Mechanics and Materials (Volume 769)
• Pages: 29-35
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.769.29
• Online since: June 2015
• Authors: Olga Ivankova*, Lenka Konecna
• Keywords: Dynamic Analysis, Eigen Mode, Eigenfrequency, High-Rise Building, Load-Bearing System, Modal Analysis, Seismic Areas in Slovakia, Static Analysis

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