Characteristics Of Prestressing Strand

Characteristics Of Prestressing Strand

Prestressing strands (also known as prestressed concrete strands) are formed by twisting seven high-carbon steel wires and are mainly used as auxiliary steel strands for concrete structures. It has the following characteristics and advantages:

●High tensile strength, low slack.

●High fatigue, high breaking load, corrosion resistance.

●Better performance at high temperature.

●Stable elastic modulus.

●High adhesion.

●Reduce deformation and construction weight.

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