GENERAL RECOMMENDATIONS:
Spiral Vibration Dampers are considered the most effective means of reducing damaging levels of aeolian vibration to acceptable limits on calbes. The PSVD is an interference type damper designed to attenuate vibration amplitude by impact with the cable within its dampening section.

FACTORS OF VIBRATION:
Length of span, tensile magnitude, wind speed, wind direction, landform, physiognomy, and the structure and size of the cable.