The Finite Element Analysis Of The Load Capacity Of S.R.C Columns

As the SRC Column has high bearing capacity and good seismic performance, it has broad application and development. At present, the calculation theory of SRC is still in its exploratory stage, the bearing capacity calculation methods and design method had no uniform national standards. Therefore, the study of SRC column has the vital significance.This paper use ansys finite element program to simulate three components which had been analyzed in the literature named"research of S.R.C columns with inequiaxial L-Shaped for the right cross-section bearing capacity", and then verified the feasibility of the simulation analysis. By used the program ANSYS to simulate and calculate,the influences of different factors on the bearing capacity of SRC special-shaped columns were discussed, then summarized some rules to provide rationales for the future engineering design. On the basis of the finite element numerical iterative method and superposition method, The paper analysed and researched the calculative methods for bearing capacity of normal section of SRC special-shaped columns. And put forward the simplified calculation method of the SRC special-shaped columns under double bias loads, which is according to the calculate method of normal SRC columns under single bias loads. The formulas computation results were in consistent with the the experimental results well.