焊接式索夹结构及制造工艺研究  

Research on Structure and Manufacturing Process of Welded Cable Clamp

作　　者：杨传国 董小亮 张攀 陈离 

机构地区：[1]武汉船用机械有限责任公司,湖北 武汉

出　　处：《土木工程》2023年第11期1369-1378,共10页Hans Journal of Civil Engineering

摘　　要：某超大跨度悬索桥采用全焊接索夹结构形式,通过对全焊接索夹进行结构特点及制造工艺研究,制定焊接方法和无损检测要求,设计全焊接索夹疲劳试验模型,并进行试验验证,为全焊接索夹的制作提供了支撑。A super span suspension bridge adopts all-welded cable clamp structure, through the study of the structural characteristics and manufacturing process scheme of all-welded cable clamp, the welding methods and NDT requirements are developed, the fatigue test model of all-welded cable clamp is designed, and an experimental verification is developed, which provides support for the manufacture of all-welded cable clamp.

关 键 词：超大跨度 悬索桥 全焊接索夹 结构特点 制造工艺方案 疲劳试验 

分 类 号：U44[建筑科学—桥梁与隧道工程]