Strand anchors

Strand anchors consist of three main components: the anchor head, a steel tendon - divided into the bond section and free length - and the grout body.

The steel tendon is constructed from a number of 7-wire prestressing strands.



    • Nationally approved system with internal and external quality control
    • Can be closely matched to the required loads by selecting the number of strands, strand cross-section and steel grade
    • Longer anchor lengths can be produced without joints
    • Relatively low dead weight and small diameter
    • Easy installation thanks to high anchor flexibility
    • Efficient transport due to low space requirement for transport and storage (anchors are supplied coiled up)

Types available:

Temporary anchors

  • Temporary anchors (service life up to 2 years)
  • Temporary anchors for extended short-term use (service life 2-7 years)
  • Temporary anchors with removable free length

Permanent anchors (service life up to 100 years)

in the steel grades (see tables for loads)

  • ST 1570/1770 0.60" (140 mm²)
  • ST 1570/1770 0.62" (150 mm²)
  • ST 1670/1860 0.60" (140 mm²)
  • ST 1670/1860 0.62" (150 mm²)

For inquiries and individual advice we are at your disposal.
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5061 Elsbethen, Austria  

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