BEARING RESISTANCE OF ECCENTRICALLY COMPRESSED REINFORCED RODS WITH THE USE OF COMPLETE DIAGRAM OF REINFORCED MATERIAL DEFORMATION AS EXEMPLIFIES BY REINFORCED CONCRETE ROD

Numerical technique for research of stress-strain behavior and eccentrically compressed reinforced concrete rods bearing resistance is presented in the article. This technique developed by Baikov V.N. et al uses complete diagram of concrete deformation during the compression in terms of fifth-power polynomial and with the consideration of elastic-plastic performance of reinforcement.
The developed method allows making "Load-Hogging" diagram in order to calculate carrying capacity. It is established that while using the complete diagram for concrete "Load-Hogging" correlation has the descending curve and is similar to the deformation diagram of concrete during compression.

complete diagram, incomplete diagram, eccentric compression, bearing resistance, reinforced concrete rod, hogging, load, eccentricity, short-term load, steadiness criteria, torque, curve, strain, deformation