NBS Source
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 and benefits:

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

General information

Material

Cement

Uniclass

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

Product range

Grouts

Specification data - Cementitious grouts Enhanced data

Application thickness

10–100 mm.

CompressiveStrength

63 MPa (28 days).

Flexural strength

7.5 MPa (28 days).

Density

2150 kg/m³.

Setting time

Initial: 200 minutes; final: 350 minutes.

Expansion

0.04% (7 days).

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Teknodure F

Teknodure F

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Teknodure HS

Teknodure HS