Estimation of Load Bearing Capacity of Eccentrically Compressed Reinforced Concrete Elements under Dynamic Loading in Fire Conditions

Abstract:

Research of influence of fire impacts on the dynamic strength of eccentrically compressed concrete elements requires a deeper consideration. The purpose of this article is the study of dynamic strength of eccentrically compressed concrete elements in fire conditions under rapidly increasing dynamic loading. It is done the analytical calculation of eccentrically compressed reinforced concrete columns under different thermo powers conditions, there are shown the results of calculations and experimental data. It is shown a graph of dynamic coefficient for concrete depending on the time of dynamic loading and temperature.

• Periodical: Applied Mechanics and Materials (Volumes 638-640)
• Pages: 62-65
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.638-640.62
• Online since: September 2014
• Authors: Ashot Tamrazyan, Levon A. Avetisyan
• Keywords: Dynamic Strength, Eccentric Compression, Fire Conditions, Load Bearing Capacity, Reinforced Concrete Column

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