高层住宅粗直径钢筋滚轧直螺纹连接技术

Connection technique of big diameter rolling straight thread bar

介绍了粗直径钢筋滚轧直螺纹连接的工艺特点,从钢筋下料、丝头加工、钢筋连接三方面阐述了该技术的施工要点,分析了该技术的应用效果,表明了该技术值得推广应用。

It introduces the connection technique characteristics of big diameter rolling straight thread bar, represents the connection points of this technique, and analyzes the application effects, which show this technique is worth to generalize.