摘要
本文在方钢管砼轴压短柱基本性能研究的基础上，将Ｊｅｚｅｋ提供的求解单一材料矩形截面偏压柱压溃荷载的近似方法，推广到方钢管砼组合截面偏压柱压溃荷载的解析计算中，理论计算结果与试验符合良好，证明了提出的公式是合理的．
Based on the experimental study of basic behavior for concrete-filled square steel tubular column with short length under axial compression, an approxiate computational method for determining the collapse load of concrete-filled square Steel tubular column with long length under eccentric compression is presented by using Jezek's formula extending to eccentrically compressed columns made from composite materials. Numerical examples show that both experimental and computational results are in good agreement.
出处
《工程力学》
EI
CSCD
1996年第4期20-27,共8页
Engineering Mechanics
关键词
方钢管
偏压
压溃荷载
混凝土结构
柱
concrete-filled square steel tubular column
eccentric compression
collapse load
