Unrestricted.2016-11-142011-02-182016-11-141972-08http://hdl.handle.net/2346/9594A vibration analysis employing transfer matrices is developed for a pole structure with an intermediate support and a varying crosssection. The analysis is applied to an existing structure and the bending diagrams are plotted for different modes. A method is included for accounting for structural damping.application/pdfengElectric lines -- Poles and towersVibrationThesis