外包钢—混凝土组合梁节点抗剪承载力研究  

Study on shear-carrying capacity for the joint of steelencased-RC composite beam-column

作　　者：赵静[1] 宗荣[1] 

机构地区：[1]淮阴工学院

出　　处：《山西建筑》2010年第29期40-42,共3页Shanxi Architecture

基　　金：江苏省博士后基金项目(项目编号:0701008B)

摘　　要：分析了U形外包钢—混凝土组合梁与钢管混凝土柱节点中钢管与混凝土在轴力、弯矩和剪力作用下的应力,提出新型外包钢—混凝土组合梁与钢管混凝土柱连接下节点的抗剪承载力计算公式,为这种新型结构形式的推广应用奠定了基础。This thesis analyzes the stress of the joints of steel pipe and concrete in U type steel-encased-RC composite beam-column joints under the axis force, unbalanced moment and shear, obtains the shear-carrying capacity calculation formula of the connection joints of new steel-en- cased-RC composite beam and steel pipe concrete column, which has laid a foundation for the promotion and application of this new structure pattern.

关 键 词：梁柱节点 应力 抗剪承载力 

分 类 号：TU398[建筑科学—结构工程]