摘要
梁柱刚接是钢框架结构中常用的连接形式。采用刚接可以减少梁跨中的弯矩,但设计、制作、施工较复杂,节点处连接件受力情况多样。梁(牛腿)与柱刚接时,相互的位置关系不同,可能使节点受弯矩拉力或扭矩剪力的作用,本文以形象直观的形式介绍梁与柱"顶"接、"搭"接等弯扭识别的简单方法。
Beam-column rigid connection is often used in the design of steel frame structure.The moment of beam span is reduced by using rigid connection,but at the same time,the design,facture,and construction are complex,and the internal force is complicated and diverse.When the beam or the corbel rigid connects with the column,there will be tensile force due to moment or shear force due to torsion because of their different locations.A simple method of distinguishing moment from torsion is introduced in this paper,...
出处
《森林工程》
2008年第2期39-40,75,共3页
Forest Engineering
基金
南京林业大学科技创新基金(163050013)
关键词
钢结构
节点设计
弯扭
steel structure
node design
bending and twisting
