摘要
本文利用有限元法对钢管混凝土压扭短柱进行了全过程分析。计算结果表明:采用本文的理论分析方法概念明确,计算简便,机时经济,计算结果与试验结果吻合良好,为钢管混凝土压扭短柱的理论分析提供了一种新途径。
The Finite Element method is used for the complete curve analysis of CFST short columns under compression and torsion in this paper. The calculated results demonstrate that the principle of this theoretical method in this paper is reasonable, the calculation is easy and the CPU-time is economical and the calculated results fit the experimental results well. This method offers a new way for the theoretical analysis of CFST short columns under compression and torsion.
关键词
钢管结构
短柱
压扭
混凝土
steel tube structure
finite element method
short column
concrete
compression and torsion
