转换层承担着垂直荷载和水平荷载的传递和分配,如同一个空中基础,在高层建筑中处于关键的地位。梁柱节点钢筋密集,给混凝土浇筑带来很大难度,稍微的疏忽,极易造成节点混凝土难以下料,容易产生混凝土振捣不密实、蜂窝和露筋等现象,因此,如何在施工前采取有效的技术措施,来保证该层的混凝土施工质量,是本文探讨的重点内容。 The transfer layer carries the transfer and distribution of vertical and horizontal loads as an airborne foundation and is at the center of high-rise buildings. The steel-reinforced beam-column joints are very difficult to concrete pouring. A slight negligence can easily lead to the node concrete being difficult to be cut and the concrete is not easily vibrated, honeycomb and tendon are exposed. Therefore, how to take before construction Effective technical measures to ensure the quality of the concrete construction of this layer is the focus of this paper.