High-strength steel wires for prestressed concrete can change their structural properties immediately when exposed to heat. They may become brittle and break when pulled. To prevent damage, follow these precautions:

1. Avoid sparks from welding or cutting metal.
If welding or cutting near the wire, cover it with a wet cloth to protect it from sparks or heat.

2. Check welding cables to ensure they are in good condition.
As damaged cables may scratch or mark the wires during handling.

3. Do not use welding wire to cut tensioned wires.
As sparks can cause damage or break the wire.

#SteelWire #ConcreteConstruction #SafetyFirst #ConstructionSafety