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Bonded PT System

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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.

Key Feature:

  • 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. 

Application Area:

  • PT Beams

  • Transfer Girders

  • Large span slab

  • Transfer Plate

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