防撞墙钢筋焊接工艺研究

Welding Technology Research of Anti-collision Wall Steel Bar

本文通过分析高架道路(钢箱梁区段)两侧的防撞墙钢筋现行装焊施工中存在的问题,在焊接结构和施工工艺方面进行了探讨和研究,对避免钢箱梁表面母材的损伤、提高钢箱梁段的施工质量、保证高架道路安全性及使用寿命有一定的帮助。

The current welding problems, the welding structure and construction technol- ogy of anti-collision wall steel bar are analyzed, which can avoid the surface damage of steel box girder base metal, improve the construction quality of steel box girder sections and ensure the safety and long life of elevated road.