摘要
采用计算机数值模拟方法研究了钢筋混凝土十字形轴压柱的耐火稳定性 .结果表明 ,十字形柱比矩形柱耐火性更差 ,建议在底框架结构中慎用 .
In this paper, the fire stability of the axial compression cross section column of reinforced concrete has been studied with numerical simulation. The results show that the fire stability of the column is worse. It is suggested that this column should be carefully used in bottom frame.
出处
《西安建筑科技大学学报（自然科学版）》
CSCD
2000年第4期393-396,共4页
Journal of Xi'an University of Architecture & Technology(Natural Science Edition)
关键词
钢筋混凝土
十字形轴压柱
耐火稳定性
reinforced concrete
the axial compression cross section column
fire stability
