Numerical Simulation Analysis Of The Seismic Performance Of The Steel Reinforced High Strength Concrete Column

Steel reinforced high-strength concrete structures (HSRC) is a combination of steel and high-strength concrete. It is a new way for development of steel structures and concrete structures. HSRC structure has the characteristics of ordinary steel reinforced concrete structures, and the steel could be give scope fully,the bearing capacity per unit area improve on and get more economic efficiency. Although domestic HSRC column get more comprehensive test, it is relatively less on computer simulation. The structure of the knowledge is a loose aspect. Therefore, numerical simulation analysis of the structure has an objective necessity.The editor compiles this paper with the intent of analyzing two sets of HSRC columns of different axial compression ratio or stirrup ratio with the finite element analysis software (ABAQUS). Proceed to the next step it could get the stress-strain performance of the columns, load displacement curve, hysteretic curves, skeleton curves, ductile coefficients and strength degeneration. The editor analysis the influence of different axial compression ratio or stirrup ratio to mechanical properties of the HSRC columns. The result of analysis compares with the previous experimental results, the axial compression ratio has major impact on the HSRC column, while the Stirrup rate has much less affected by the HSRC column. At the same time, it could get an assessment about biofidelity and reliability of the results analysis for HSRC columns of numerical simulation with the software (ABAQUS).