浅论连续钢箱梁焊接的质量控制

Brief Talk about Quality Control of Continuous Steel Box Beam Welding

结合上海北郊环沪嘉立交桥连续钢箱梁的施工实践,针对钢箱梁,探讨焊接材料选择、焊接工艺构件变形和矫正的控制、焊缝缺陷的处理等。

In the combination with the practice of continuous steel box beam construction of Hu-Jia Interchange Bridge in Shanghai Beixiao Ring Road and to counter the steel box beam, the paper approaches to the selection of the welding materials, the deformation of the welding process members and the correct control, the treatment of welding joint defect etc.