钢骨高强混凝土柱的稳定承载力研究  

Study on the behaviors of steel reinforced high-strength concrete columns

作　　者：李云云[1] 鄂红[2] 

机构地区：[1]内蒙古科技大学建筑与土木工程学院,内蒙古包头014010 [2]包头钢铁公司设计研究院,内蒙古包头014010

出　　处：《内蒙古科技大学学报》2007年第4期365-368,共4页Journal of Inner Mongolia University of Science and Technology

摘　　要：通过6根钢骨高强混凝土柱的承载力试验,分析了长细比对柱受力性能的影响,由试验得出钢骨高强混凝土长柱的承载能力随试件长细比的增大而降低,随混凝土强度等级的提高而提高,破坏的突然性随长细比的增大而愈加明显.By testing the beating capacity of 6 steel reinforced high -strength concrete columns, the influence of different slenderness ratio on behaviors of the columns was analyzed. Results show that the bearing capacity of the long columns reduces with increasing the slenderness ratio and augments along with increasing the concrete strength, while the probability of sudden destruction increases with augmenting the column slenderness ratio.

关 键 词：钢骨高强混凝土柱 长细比 稳定承载力 

分 类 号：TU312[建筑科学—结构工程]