柱钢骨翼缘缺损率的分析

The Analysis of the Rate of Missing Areas of Wing-plates in Columns

为了解决高层和超高层建筑中钢筋混凝土梁-钢骨混凝土柱在节点中的连接问题,对柱钢骨翼缘能否开孔,开孔率为多少为宜作了一些分析和讨论,并通过计算推导,从理论上阐明了柱钢骨翼缘缺损率控制在20%以内是可行的。

In this paper, the rate of missing areas of the wing-plates in columns of steel-reinforced concrete joints are investigated. It is proved theoretically that the rate of missing areas of the wing-plates in columns should be controlled in 20% is reasonable.