配筋钢管混凝土短柱轴心受压有限元分析

摘要

Based on non-linear FEM analysis of reinforced concrete-filled steel tube short column specimens, study the bearing capacity of load affect, some factors influencing the axial load-bearing capacity of the specimens are analyzed. Some suggestions for this kind of short column are proposed to provide a reference for the subsequent studies and application.%采用非线性有限元方法对配筋钢管混凝土短柱进行分析，研究了其在轴心荷栽作用下的承载力，对影响其承栽力的各种因素进行了分析，并给出了配筋钢管混凝土的适用条件及设计建议，为其工程应用提供了指导。