Nanxun International Convention and Exhibition Center is a high-rise con-nected structure.The connected steel truss is located on the 21st～23rd floor.Eight hydraulic lifts are used for overall lifting and installation,and the construction of the truss lifting is ensured by accurately controlling the position of the lifting point,so as to solve the key issue in construction of the truss lifting.Through calculation and analysis,the reference data is provided for the lifting construction of steel truss.Field practice has proved that the technical scheme of the whole hydraulic synchronous lifting of steel truss is feasible and can provide reference for similar projects.
维普
万方数据