后浇带的设置方案及设计施工中应注意的问题

The setting scheme of late poured band and attention problems in design and construction

在将后浇带所在跨的楼面结构视为偏拉杆件模型的基础上推导出给定跨度发生变化时的约束拉力计算公式,分析了影响约束拉力大小的各因素,并提出一些设计和施工中应注意的问题,以便更好地指导实践。

Based on regarding the floor structure of the span where late poured band is as deviating pulling member model, the author derives the binding tensile force calculation formula when the span length is set, analyzes all factors which having influence on binding tensile force, and provides some attention problems in design and construction, so as to guide practice better.