组合结构钢骨穿筋开孔施工优化

The Construction Optimization of Steel Opening for Penetrating Reinforcing Bars on Composite Structure

本文从一个工程实例出发,介绍了组合结构的节点形式,钢骨穿筋开孔的种类,重点介绍了钢骨穿筋开孔的优化设计原则、穿筋开孔尺寸及位置设计和穿筋孔位避让等内容。确保了复杂组合结构施工的顺利进行,满足了结构受力要求。对类似工程施工具有一定的借鉴意义。

Basing on an engineering example, the author introduces a node form of composite structure , the kinds of steel opening for pen- etrating reinfbrcing bars, the optimization design principle of steel opening to penetrate reinf＇oreing bars, the hole size and location design and the hole aw＋idance. These measures enstlre the smooth construction of complex composite structure, meet the structural requirements of the fnrce. And it can provide reference to similar engineering eonstrt, elion.