What is guy wire?

Guy wires are tensioned cables that are used to add stability to large structures, such as telephone poles, radio towers, flagpoles, and suspension bridges. They are tightly secured to the ground or anchor points on either side of the structure, and their purpose is to prevent the structure from toppling over or swaying excessively in high winds or other natural disasters.

Guy wires are typically made of high-strength steel or synthetic materials, such as Kevlar or carbon fiber. They may be anchored to the ground using concrete deadmen, buried cables, or helical anchors, depending on the soil conditions and the required load capacity.

Proper installation and regular inspection of guy wires are crucial for ensuring the safety and integrity of the structures they support. Guy wires need to be tensioned correctly, have the right diameter and strength, and be spaced and angled correctly to withstand the expected forces and stresses. Over time, weathering, corrosion, or mechanical damage can weaken the guy wires, so they need to be periodically checked and replaced if necessary.