北京市建筑工程研究院钢筋技术研究所主要从事工业与民用建筑结构施工中的钢筋连接工程和结构加固工程。近些年主要的研发项目在钢筋连接工程方面有:钢筋锥螺纹连接成套技术,钢筋冷挤压连接成套技术,GK型钢筋等强锥螺纹连接成套技术,钢筋滚轧直螺纹连接成套技术以及上述技术相配套的各种专用设备,如套丝机、挤压机、GK挤压机、 Beijing Institute of Building Research Reinforced Technology Research Institute is mainly engaged in industrial and civil construction of the reinforced connection engineering and structural reinforcement projects. In recent years, the main R & D projects in the reinforcement connection projects are: reinforcement taper thread connection technology, cold extrusion technology, complete sets of technology, such as GK reinforced taper thread connection technology, steel bar thread rolling complete sets of technology and Technical support for a variety of special equipment, such as threading machines, extruders, GK extruder,