焊接球节点钢管桁架锈蚀现状检测及动力测试

Detection and dynamic test on steel pipe truss corrosion status of welding ball nodes

针对某选煤厂1号皮带走廊焊接球节点钢管桁架结构出现的腐蚀损伤情况,对钢结构腐蚀现状进行了检测,并进行结构动力特性测试,对结构现状进行了评价,为后续加固设计施工提供了科学指导。

According to the corrosion damage situation of steel pipe truss structure of a coal preparation plant No.1 belt corridor welding ball nodes,and measured the steel structure corrosion damage situation,and made dynamic structure characteristic test,analyzed the structure status,provided scientific guidance for follow-up reinforcement design construction.