摘要
深圳市邮电信息枢纽中心大厦工程中，钢管混凝土框架的梁柱节点，采用了钢筋贯通式刚接节点。介绍了开圆孔和开长圆孔的节点的构造和模型试验结果，提出了设计计算方法和要求，实验结果表明这种节点满足刚接节点要求，开长圆孔节点应加设箍筋，以提高节点的整体性和刚度。
In the structure of Communication Information Center of Shenzhen, the steel bar passed through rigid joint is adopted in CFST frame. The structure of this joint and the experimental results are introduced in this paper, And the design requirements are suggested.
出处
《哈尔滨建筑大学学报》
1999年第2期21-25,共5页
Journal of Harbin University of Civil Engineering and Architecture
关键词
钢管混凝土框架
钢筋
贯通式刚性节点
模型试验
concrete filled steel tubular(CFST) frame
steel bar passed through rigid joint
model experiment
design requirements
