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DYWIDAG Geotechnical Product Range,
Filesize:5.1 MB
Filesize:5.1 MB
DYWIDAG Strand Anchor Systems,
Filesize:2.1 MB
Filesize:2.1 MB
DYWIDAG Strand Anchor Systems
Anchor Types and Corrosion Protection
Temporary Anchor
- Grout Protected Bond Length
- Greased & PE Extruded Unbonded Length
- Wedge
- Wedge Plate
- Bearing Plate
- Greased & PE or PP Extruded
Strand in Unbonded Length - Spacers along Bond Length
- Bare Strand in Bond Length
- Centralizer
- Unbonded Length
- Bond Length
Typical Uses:
Temporary Applications with a service life of <= 24 Month
Anchor with Single Corrosion Protection (PTI-Class II)
- Grout Protected Bond Length
- Greased & PE Extruded Unbonded Length
- Cover Cap
- Wedge
- Wedge Plate
- Bearing Plate
- Trumpet
- Greased & PE or PP Extruded Strand in Unbonded Length
- Spacers along Bond Length
- Bare Strand in Bond Length
- Centralizer
- Unbonded Length
- Bond Length
Typical Uses:
Anchor in known non-aggressive ground
(refer to PTI Recommendations)
Anchor with Double Corrosion Protection (PTI-Class I)
- Grout Filled Bond Length Encapsulated
- Greased & PE Extruded Unbonded Length
- Cover Cap
- Wedge
- Wedge Plate
- Bearing Plate
- Trumpet
- Greased & PE or PP Extruded Strand in Unbonded Length
- Corrugated Sheathing
- Spacers along Bond Length
- Bare Strand in Bond Length
- Centralizer
- End Cap
- Unbonded Length
- Bond Length
Typical Uses:
Permanent Application where a pre-grouted sheathing is an advantage
Anchor with Double Corrosion Protection (PTI-Class I)
- Grout Filled Corrugated Sheath Full Length
- Cover Cap
- Wedge
- Wedge Plate
- Bearing Plate
- Greased & PE or PP Extruded Strand in Unbonded Length
- Trumpet
- Corrugated Sheathing
- Bare Strand in Bond Length
- Spacers along Bond Length
- Centralizer
- End Cap
- Unbonded Length
- Bond Length
Typical Uses:
All Permanent Applications
Anchor with Epoxy Coated Strand (PTI-Class I)
- Two Stage Grouted Hole Optional: Corrugated Sheathing (not shown)
- Cover Cap
- Wedge
- Wedge Plate
- Bearing Plate
- Trumpet
- Option A: Greased & PE/PP Extruded in Unbonded Length
- Option B: Without Bond Breaker
- Spacers along Bond Length
- Epoxy Coated Strand
- Centralizer
- Unbonded Length
- Bond Length
Typical Uses:
All Permanent Applications
Anchor with Epoxy Coated Strand (PTI-Class I)
- Greased & PE Extruded Unbonded Length
- Optional: Corrugated Sheathing
- Cover Cap
- Wedge
- Wedge Plate
- Bearing Plate
- Greased & PE or PP Extruded Epoxy Coated Strand in Unbonded Length
- Trumpet
- Corrugated Sheathing (Optional)
- Epoxy Coated Strand
- Spacers along Bond Length
- Centralizer
- End Cap
A. Unbonded Length
B. Bond Length
Typical Uses:
Large Capacity Permanent Anchors















