DYWIDAG-SYSTEMS INTERNATIONAL
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DSI Austria  ›  Products  ›  DYWIDAG Geotechnics  ›  DYWIDAG Threadbar Anchors  ›  Permanent Anchors
DYWIDAG Threadbar Anchors

DYWIDAG Threadbar Anchors

Permanent Anchors

  • Long-lasting system for permanent use (more than 100 years)
  • Approved, Double Corrosion Protection (DCP) achieved by grouted corrugated sheathing with controlled crack width
  • Anchor components in accordance with ETA 05/0123 (bar post-tensioning system)
  • Approved, permanently sealed anchor head design with robust gaskets and caps
  • Various corrosion protection coatings for head components depending on intended use

Fields of Application

  • Permanent tiebacks
  • Uplift control
  • Positional stability
  • Dam construction
  • Rock and slope stabilization
DYWIDAG Threadbar Anchors - Permanent Anchors

1 - Anchor Nut

6 - Shop grouted, inner Cement Stone

2 - Bearing Plate with Tight Sheating

7 - Smooth Sheathing

3 - Sealing Rings

8 - Spacer

4 - Cavities filled with Corrosion Protection Compound

9 - Corrugated Sheathing

5 - Cap with Double Corrosion Protection

10 - Grout Body

11 - DYWIDAG Prestressing Steel / GEWl® Threadbar

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