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DSI Scope of Services

  • Design and Development of Post-Tensioning systems
  • Engineering
  • Manufacturing and Supply
  • Installation or Training and/or Installation Supervision
  • Inspection and Maintenance

Typical Applications:

  • Bridges
  • Commercial Buildings
  • Tanks
  • Structural Repair & Strengthening

DSI’s comprehensive product range includes:

  • DYWIDAG Bar Tendons
  • DYWIDAG Strand Tendons
  • DYWIDAG External Post-Tensioning
  • DYNA Bond® & DYNA Grip® Stay Cable Systems
  • DYWIDAG Systems
  • SUSPA Systems
  • THREADBAR®

Why we are different

DYWIDAG Post-Tensioning Systems are known for their superior load-carrying performance, durability and simple design. For decades, they have been renowned for their extraordinary versatility and reliability. DYWIDAG Post-Tensioning Systems employ high-quality corrosion protection methods significantly contributing to the longevity of structures.