About this document

Securing Davit Arms Against VIV by 李仁俊 is a document available to read on EtoBox.

This document discusses the securing of steel davit arms used in high voltage transmission lines, focusing on the risks of vortex-induced vibration (VIV) when arms are unloaded during construction. It presents analytical studies and testing results that help determine critical wind speeds for securing these arms, along with guidelines for appropriate weights and cable sizes. The findings emphasize the importance of securing unloaded arms to prevent fatigue damage, particularly in windy conditions.

Author

李仁俊

Language

EN