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Bonded PT System

Bonded PT System comprises tendons from one to multiple strands for bonded PT systems, the prestressing steel is encased in a corrugated HDPE duct. After the tendon is stressed, cement-water grout with special admixture is injected into the duct to bond it to the surrounding concrete.

  • Time proven system
  • Similar to conventional system used in bridges
  • Ideal for large span slab
  • Multiple Group of strands can be accommodated in minimum available space
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