竖向钢筋电渣压力焊接缺陷及防治措施

Electroslag defect of shaft reinforced steel bar and prevention measures

随着建筑业的发展 ,高层钢筋混凝土结构日益增多 ,各种竖向钢筋连接技术不断出现。钢筋电渣压力焊好为其中一种。该技术具有质量可靠、工效高、成本低、环境适应性强等优点 ,在施工中具有广泛的使用空间。但其在施工中仍存在一些缺陷 ,对工程质量造成影响 ,现就施工中发现的一些缺陷及相应的防治措施简述如下。

With the development of construction, reinforced electrode pressure welding is one of the emerging shaft reinforced technologies. It has stable quality, high work efficiency, low cost, good environment adapt and wide use in construction. But there are some defects on construction quality. Some prevention measures are summarized in this paper.