摘要
本文对矩形钢管混凝土轴压柱钢管壁的局部屈曲性能进行了理论分析研究 .用能量法计算出了在均匀压力作用下管壁的局部屈曲临界应力 ,得到了矩形钢管混凝土钢管板件的局部屈曲系数 k=10 .
In this paper, a theoretical study for the local buckling of the concrete filled rectangular steel tube subjected to axis force is presented. The local buckling stress under uniform compression is calculated by energy approach. The local buckling coefficient for this kind of plate k =10.667 is obtained.
出处
《西安建筑科技大学学报（自然科学版）》
CSCD
2002年第3期210-213,共4页
Journal of Xi'an University of Architecture & Technology(Natural Science Edition)
