Stress Analysis Of Suspension Clamps In Overhead Line Design

When designing cable suspension clamp, the stress path and bending moment response during load transfer should be carefully examined, as these will affect the overall operational performance and structural life of the line.

When the conductor passes the suspension point to reach the support, the bending moment change at this location is particularly sensitive. aerial cable suspension clamps converts the tension of the conductor into shear force and bending moment on the supporting structure. Through its geometric and material properties, the conductor exhibits certain displacement and rotation at the angle suspension clamp interface, making the stress distribution within the system more controllable, thereby reducing the accumulation of local bending stress at the suspension end of the conductor.

Proper design of harga suspension clamp can adjust the curvature of the conductor when crossing the support point, so that the bending moment level in the contact area between messenger suspension clamp and the conductor is reduced to an acceptable range for the project.