钢管混凝土板柱节点弯矩分析  

Analysis on the Bending Moment of Steel Pipe Column-Slab Connection

作　　者：李志民[1] 

机构地区：[1]中国建筑第二工程局有限公司,北京100054

出　　处：《绿色科技》2016年第16期224-227,共4页Journal of Green Science and Technology

摘　　要：利用有限元分析软件对钢管混凝土板柱铰接节点的应变、内力及变形进行了分析,结果表明:发生侧移时该节点附加弯矩很小,可认为此节点为铰接点,在对节点进行抗冲切设计时可不考虑节点附加弯矩的影响,只需进行重力荷载作用下的冲切设计。The strain, inner force and deformation of the joint in slab-column connection was studied with the help of ANINA. The result showed that the additional bending moment was low and could be regarded as a hinge. When designing the punching resistance, we could only conduct the design under the gravity load regardless of the additional bending moment of the connection

关 键 词：板柱节点 钢管混凝土 弯矩 

分 类 号：TU37[建筑科学—结构工程]