A New Method for Validating the Performance of Aerial Drop Cables Under See Loads

摘要

In this paper, we describe a method for simulating ice loads on self-supporting aerial drop cables. The importance of such testing is reviewed for those unfamiliar with aerial cable testing. Sample cases are given for traditional ADSS cables, which are well understood. Then, it is shown how established models may be difficult to apply to new designs. New test methods are considered and a brief examination of their feasibility leads to the use of a particular method. This method is then demonstrated, as well as some actual test results. The results are compared with theoretical values and found to be in agreement. The paper concludes with a discussion of the advantages and limitations of the test method.