This paper summarizes steel purchase,processing,welding and installation and other construction technology requirements and quality controlling methods of bridge engineering.Through strictly controlling each procedure,it ensures bridge construction quality and prolongs the bridge service life.%对桥梁工程钢筋的采购、加工、焊接及安装等施工技术要求和质量控制方法进行了总结,通过各工序的严格控制,保证了桥梁施工质量,延长了使用寿命。
展开▼