Teknodure HF
Application

  • Crane rail tracks.
  • Stanchion bases.
  • Machine bed plates.
  • Dowel bars between pre-cast units.
  • Ground anchors.
  • Bridge bearing supports.

Description

Portland cement based product giving high strength, good flow and non-shrink properties. Placed grout gives structural support and good vibration resistance. Teknodure HF is chloride free and can be safely used in contact with steel. The specialized mix design enables placement at low water content leading to good freeze-thaw stability, low water absorption plus resistance to oil, sea water and mild alkali attack. Placement thickness may be in the nominal range of 10–100 mm. For thicker sections 6 mm aggregate should be added at a rate of up to 1:1 aggregate to Teknodure HF.

Features/ Benefits:

  • Non-shrink.
  • Chloride-free.
  • Excellent flow properties.
  • High strength.

Applications:

  • Crane rail tracks.
  • Stanchion bases.
  • Machine bed plates.
  • Dowel bars between pre-cast units.
  • Ground anchors.
  • Bridge bearing supports.

General information

Uniclass 2015

Pr_20_31_53_13 Cementitious groutsPrimary

CAWS

E60/325 Grouting

G10/443 Proprietary filling/ bedding of column bases

G10/55 Mortar filling/ Bedding of column bases

Specification data - Cementitious grouts Enhanced data

Product Reference

Teknodure HF

Standard product features

Application thickness:

10–100 mm.

Technical properties:

  • Density: 2250 kg/m³.
  • Compressive strength: 70 MPa (28 days).
  • Flexural strength: 10 MPa (28 days).
  • Coefficient of thermal expansion: 11 x 10ˆ-6/°C.
  • Compressive modulus: 30 kN/mm².
  • Setting time: Initial: 260 minutes; Final: 290 minutes.

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