Failure Analysis of Reinforced Concrete Columns after High Temperature

Abstract:

Mechanics models of RC(reinforced concrete) columns is established, after the limit state equation was formed, the failure modes of RC eccentric compression columns after high temperature is analyzed under considering various failure paths. Analysis results indicates that failure analysis is not safe under considering single failure mode, so comprehensive considering failure modes is more matching the true situation than only considering single factor when evaluate reliability of RC eccentric compression columns post-fire

• Periodical: Applied Mechanics and Materials (Volumes 157-158)
• Pages: 1578-1581
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.157-158.1578
• Online since: February 2012
• Authors: Li Li Bai, Tao Song
• Keywords: Failure Analysis, High-Temperature, Mechanics Models, Reliability

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