Aiming at the problem that the force acting on the bridge by incremental launching method has great differences between construction stage and operation stage,combining with the engineering experience of incremental launching bridge with corrugated steel webs by high strength and large diameter steel strands,we summarize systematically the advantages of this type steel strands,the method of strand arrangement,anchorage calculation,anchorage design,and pre-stressed multi-release process in jacking bridge.The results show that the use of large diameter steel strand with high strength in some specific bridges can effectively solve the problems of structural safety and construction convenience under various working conditions,and save materials.It can provide references for the similar projects.