欢迎您！东篱公司
退出
-
申报数据库
-
立项数据库
-
成果数据库
-
项目获奖数据库
中文摘要：
采用有限元分析软件ANSYS建立圆钢管混凝土实体模型.对5组15个钢管屈服强度、混凝土抗压强度、含钢率、长细比和轴压比不同的圆钢管混凝土柱进行滞回性能分析.根据分析结果来考察不同参数对圆钢管混凝土柱承载能力、延性、抗侧刚度及耗能能力的影响.
英文摘要：
The models of concrete filled circular steel tubular（CFST） columns were constructed using the finite element analysis software ANSYS. The hysteretic behavior of fifteen concrete filled circular steel tubular（CFST） columns of five groups were analyzed on steel yield strength, concrete strength, steel rate, slenderness ratio and axial compression ratio. Base on the results, the effects of different factors on the bearing capacity of concrete filled circular steel tubular columns, ductility, lateral stiffness and energy dissipation capacity were investigated.
同期刊论文项目
同项目期刊论文
期刊信息
位置：