摘要
通过苏通大桥钢箱梁仰角焊缝的焊接工艺及疲劳性能研究,确定了一种钢箱梁仰角焊缝的焊接工艺方法,可为公路斜拉桥类似结构的焊接提供参考。
By comparing a series of proposed welding procedures and researching on fatigue characteristics of the overhead fillet welds in the steel box girders for Sutong Bridge, an exact and convenient welding procedure for those welds in the steel box girders is provided, which may be a reference for welding similar structures in cable-stayed bridges.
出处
《钢结构》
2009年第2期58-60,共3页
Steel Construction
基金
"十一.五"国家科技支撑计划项目(2006BAG04B03)
关键词
苏通大桥
焊接工艺
疲劳试验
仰角焊缝
焊接方法
Sutong Bridge
welding procedure
fatigue test
overhead fillet weld
welding method
