PC strand

PC strand, or prestressed concrete strand, is a type of high-strength steel wire strand used in the construction of prestressed concrete structures. It is primarily employed in the production of precast concrete elements and in post-tensioned concrete applications. Here are some key points about PC strand: 1. **Composition**: PC strands are typically made from multiple high-strength steel wires twisted together. The strands are often coated with a protective layer to prevent corrosion.