Axial Compression Ratio Limit of Regional Confined Concrete Columns

Abstract:

Through earthquake simulation experiment of nine regional confined concrete columns with different axial compression ratio, the bearing capacity and seismic behavior of regional confined concrete columns were studied in this paper. Considering the ductility, stiffness, energy-dissipation performance and related factors of regional confined concrete columns under different axial compression ratio, by comparative analysis of the hysteretic behavior of the specimens, the limit of axial compression ratio of regional confined concrete columns is proposed for seismic design.

• Periodical: Applied Mechanics and Materials (Volumes 438-439)
• Pages: 501-504
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.438-439.501
• Online since: October 2013
• Authors: Jun Yan Lu, Wei Wang Pang, Shuai Chang
• Keywords: Axial Compression Ratio, Regional Confined Concrete, Seismic Behavior

References

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