焊缝无损检测在跨高速公路钢结构桥梁中的应用  

Application of Non-destructive Testing of Welds in Steel Structure Bridges Crossing Highways

作　　者：林国键 Lin Guojian(Fujian Provincial Key Laboratory of Green Building Technology,Fuzhou,Fujian 350000;Fujian Jianyan Engineering Testing Co.Ltd.,Fuzhou,Fujian 350000)

机构地区：[1]福建省绿色建筑技术重点实验室,福建福州350000 [2]福建省建研工程检测有限公司,福建福州350000

出　　处：《江西建材》2023年第10期132-134,共3页Jiangxi Building Materials

摘　　要：钢结构桥梁焊缝无损检测技术是一种评估焊接质量和检测缺陷的方法。文中分析了常用的无损检测技术,并结合某跨高速公路桥梁项目,探究焊缝无损检测技术的具体应用步骤及要点,确保钢结构质量符合验收标准,为我国桥梁建设事业发展积累经验。The non-destructive testing technology for welds in steel structure bridges is a method used to evaluate welding quality and detection of defects.Firstly,this article analyzes commonly used non-destructive testing technologies,and finally,taking a bridge project spanning a highway as an example,explores the specific application steps and key points of non-destructive testing technology for welds,ensuring that the quality of steel structures meets acceptance standards,and accumulating rich experience for the development of bridge construction in China.

关 键 词：桥梁工程 钢结构 焊缝质量 无损检测 

分 类 号：TU74[建筑科学—建筑技术科学]