钢筋滚轧直螺纹套筒连接技术在地道桥的应用

结合工程实践介绍了钢筋等强度剥肋滚轧直螺纹连接技术在地道桥施工中的应用情况,阐述了该项连接技术的优点、施工工艺及质量控制点,以期促进钢筋等强度剥肋滚轧直螺纹连接技术的推广应用。

On application of reinforced thread rolling bar connection in underpass bridge

Combining with the engineering practice,it introduces the reinforced equi-strength peeling ribs rolling direct whole connection technique in the construction of underpass bridges,and illustrates the advantages of the connection technique,the construction methods and the quality controlling points,so as to enhance the extensive application of the reinforced equi-strength peeling ribs rolling direct whole connection technique.