Linjiangmen Bridge Wire Rope

Production and application of main cable of steel wire rope for bridge

Abstract: This paper introduces the typical main cable structure of steel wire rope and the practical application of the main cable of steel wire rope on the small bridge. The methods of eliminating the inelastic deformation, solving the elastic elongation and temperature correction are adopted to control the manufacturing length error of the main cable of steel wire rope, so as to improve the quality of the main cable of steel wire rope. The setting method of the measurement mark on the cable body during the construction is explained. The surface of the cable body is proposed Adding HDPE plastic sheath and galvanizing - 5% aluminum - mixed rare earth alloy on the surface of cable body are the main development direction of improving corrosion resistance of main cable